Site Analyzer

Enter domain


← Click to update

backlightbulb.net

Website review backlightbulb.net

 Generated on May 13 2016 06:28 AM

Old statistics? UPDATE !


The score is 54/100

Download PDF Version

SEO Content

Title Acer Aspire 6930 5517-5997 4730-4516,Toshiba A75-S231 A105-S2236 CCFL Backlight Lamp Bulb Tube

Length : 94

Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description We sell of various CCFL Backlight Lamp Bulb Tube (Apple , Acer , Asus, Compaq , Dell , Fujitsu, Gateway, HP, IBM Lenovo, LG, Samsung, Sony , Toshiba),hot sell: Acer Aspire 6930 5517-5997 4730-4516,Toshiba A75-S231 A105-S2236 CCFL Backlight Lamp Bulb Tube.

Length : 255

Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords Acer Aspire 6930 5517-5997 4730-4516,Toshiba A75-S231 A105-S2236 CCFL Backlight Lamp Bulb Tube

Good, your page contains meta keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
0 1 2 0 0 0
  • [H2] Hot sell Products
  • [H3] Product  Categories
  • [H3] New Products  [more]
Images We found 65 images on this web page.

Good, most or all of your images have alt attributes
Text/HTML Ratio Ratio : 1%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 74 links including 0 link(s) to files



Anchor Type Juice
Home Internal Passing Juice
Payment and Shipping Policy Internal Passing Juice
Return & Warranty Policy Internal Passing Juice
Contact Us Internal Passing Juice
12.1" Laptop CCFL Lamp Internal Passing Juice
12.1"W Laptop CCFL Lamp Internal Passing Juice
13.3" Laptop CCFL Lamp Internal Passing Juice
14" Laptop CCFL Lamp Internal Passing Juice
14.1" Laptop CCFL Lamp Internal Passing Juice
14.1"W Laptop CCFL Lamp Internal Passing Juice
15" Laptop CCFL Lamp Internal Passing Juice
15.4" Laptop CCFL Lamp Internal Passing Juice
15.5" Laptop CCFL Lamp Internal Passing Juice
15.6" Laptop CCFL Lamp Internal Passing Juice
16" Laptop CCFL Lamp Internal Passing Juice
16.4" Laptop CCFL Lamp Internal Passing Juice
17" Laptop CCFL Lamp Internal Passing Juice
18.4" Laptop CCFL Lamp Internal Passing Juice
For HP Series Internal Passing Juice
New Products  [more] Internal Passing Juice
eMachines M5105 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines M5410 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines M6807 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines M6810 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines M6809 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines E510 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines E620 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines M6805 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines E520 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
eMachines E720 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Toshiba Satellite A75-S231 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 8920G-934G50BN CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Apple iBook G4 M9848LL/A CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Apple MacBook A1181 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 6920-6888 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Toshiba Satellite A105-S2236 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Apple MacBook MB063X/A CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus A6 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 5680-6123 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus G50VT CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion ZE2008 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario X1217AP CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario C778TU CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus F3SV-X1 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion DV1701XX CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 6930 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 5517-5997 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Apple MacBook MB063LL/A CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion ZE2200T CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 4730-4516 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Acer Aspire 8930G Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus Z91E CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus M70 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Asus F7 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario M2000 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario F572US CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario A900 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario M2252AP CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Compaq Presario CQ61-402EA CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion DV9700 Series CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion G60-244DX CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion DV2815NR CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion G60-441US CCFL Backlight Lamp Bulb Tube Internal Passing Juice
HP Pavilion DV9720US CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Samsung LTN184KT01 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Samsung LTN184HT01-A01 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Samsung LTN184HT03 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Samsung LTN154X8-L01 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Sony VGN-SZ491N CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Sony VGN-N320E CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Sony PCG-7184L CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Sony Vaio VGN-NW238F/W CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Toshiba Satellite A305-S6872 CCFL Backlight Lamp Bulb Tube Internal Passing Juice
Toshiba Satellite L350-171 CCFL Backlight Lamp Bulb Tube Internal Passing Juice

SEO Keywords

Keywords Cloud 4730-4516toshiba lamp acer a105-s2236 a75-s231 bulb aspire ccfl backlight tube
Keywords Consistency
Keyword Content Title Keywords Description Headings
backlight 1
lamp 1
bulb 1
tube 1
ccfl 1

Usability

Url Domain : backlightbulb.net
Length : 17
Favicon Great, your website has a favicon.
Printability Great. We have found a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document

Doctype XHTML 1.0 Transitional
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 71
Warnings : 0
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Perfect, your website has few JavaScript files.
Too bad, your website does not take advantage of gzip.

Mobile

Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap Missing

Your website does not have an XML sitemap - this can be problematic.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt http://backlightbulb.net/robots.txt

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights


55 / 100    Speed
  Should Fix:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • http://www.backlightbulb.net/images/13.3-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14.1-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14.1-IN%20WXGA%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.4-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.5-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.6-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/16-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/17-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/18.4-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/Backlight%20Lamp%20274mm.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/js/jscroller2-1.5.js (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/buttons/english/button_search.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/print_stylesheet.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/style_jscroller.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/header-body.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/left.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/leftBoxHeading.png (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/logo.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/menu_line.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/middle.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/right.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/side_body.jpg (expiration not specified)
  • http://c.cnzz.com/core.php?web_id=1256454381&t=z (15 minutes)
  • http://s11.cnzz.com/z_stat.php?id=1256454381 (90 minutes)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

  • http://www.backlightbulb.net/includes/js/jscroller2-1.5.js

Optimize CSS Delivery of the following:

  • http://www.backlightbulb.net/includes/templates/shop/css/style_jscroller.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 223.8KiB (25% reduction).

  • Losslessly compressing http://www.backlightbulb.net/images/17-IN%20Lamp.jpg could save 44.8KiB (26% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/16-IN%20Lamp.jpg could save 37.3KiB (26% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/15-IN%20Lamp.jpg could save 35KiB (23% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/15.6-IN%20Lamp.jpg could save 14.1KiB (15% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/13.3-IN%20Lamp.jpg could save 13.5KiB (15% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/14-IN%20Lamp.jpg could save 13.1KiB (15% reduction).
  • Losslessly compressing http://www.backlightbulb.net/images/15.5-IN%20Lamp.jpg could save 12.6KiB (16% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/right.jpg could save 9.6KiB (93% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/side_body.jpg could save 9.5KiB (96% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/left.jpg could save 9.4KiB (94% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/middle.jpg could save 9.4KiB (96% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/header-body.jpg could save 9.2KiB (97% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/logo.gif could save 3.6KiB (14% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/leftBoxHeading.png could save 2.6KiB (78% reduction).
Show how to fix
  Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 64.3KiB (79% reduction).

  • Compressing http://backlightbulb.net/ could save 40.7KiB (89% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css could save 11.5KiB (73% reduction).
  • Compressing http://s11.cnzz.com/z_stat.php?id=1256454381 could save 6.4KiB (65% reduction).
  • Compressing http://www.backlightbulb.net/includes/js/jscroller2-1.5.js could save 2.8KiB (52% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css could save 2.2KiB (71% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css could save 746B (48% reduction).
Show how to fix
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 3.6KiB (22% reduction).

  • Minifying http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css could save 2.7KiB (18% reduction).
  • Minifying http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css could save 861B (54% reduction).
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.


62 / 100    User Experience
  Should Fix:
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

Show how to fix
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,150 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

  • The element <input type="text" name="keyword"> falls outside the viewport.
  • The element <input type="image"> falls outside the viewport.
  • The element <div id="navEZPagesTop">Home Payment…y Contact Us</div> falls outside the viewport.
  • The element <div class="aaright"> falls outside the viewport.
  • The element <h2 class="centerBoxHeading">Hot sell Products</h2> falls outside the viewport.
  • The element <img src="images/13.3-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-1481.html">Apple MacBook…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$13.72</div> falls outside the viewport.
  • The element <img src="images/15.4-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-1735.html">Asus A6 Series…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$13.39</div> falls outside the viewport.
  • The element <img src="images/15.4-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-7237.html">Compaq Presari…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$13.39</div> falls outside the viewport.
  • The element <img src="images/16-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-1167.html">Acer Aspire 69…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$16.37</div> falls outside the viewport.
  • The element <img src="images/14.1-IN WXGA Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…ube-p-324.html">Acer Aspire 47…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$14.79</div> falls outside the viewport.
  • The element <img src="images/17-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-1828.html">Asus F7 Series…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$16.87</div> falls outside the viewport.
  • The element <img src="images/15-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-2951.html">Compaq Presari…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$14.76</div> falls outside the viewport.
  • The element <img src="images/14.1-IN WXGA Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…be-p-9542.html">HP Pavilion DV…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$14.79</div> falls outside the viewport.
  • The element <img src="images/18.4-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…e-p-13768.html">Samsung LTN184…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$18.96</div> falls outside the viewport.
  • The element <img src="images/15.4-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…e-p-14855.html">Sony VGN-N320E…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$13.39</div> falls outside the viewport.
  • The element <img src="images/17-IN Lamp.jpg"> falls outside the viewport.
  • The element <a href="http://www.bac…e-p-18519.html">Toshiba Satell…Lamp Bulb Tube</a> falls outside the viewport.
  • The element <div class="Featured_price">$16.87</div> falls outside the viewport.
  • The element <td class="mainjiao"> falls outside the viewport.
  • The element <ul>Home Paymen…Contact Us</ul> falls outside the viewport.
  • The element <div id="hhhhh">站长统计</div> falls outside the viewport.
Show how to fix
Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

  • Toshiba Satell…Lamp Bulb Tube and 71 others render only 5 pixels tall (12 CSS pixels) final.
  • Product  Categories renders only 5 pixels tall (14 CSS pixels) final.
  • New Products  [more] renders only 5 pixels tall (14 CSS pixels) final.
  • $14.76 and 8 others render only 5 pixels tall (12 CSS pixels) final.
  • Hot sell Products renders only 7 pixels tall (17 CSS pixels) final.
  • $13.39 and 43 others render only 5 pixels tall (14 CSS pixels) final.
  • Payment and Shipping Policy and 3 others render only 5 pixels tall (12 CSS pixels).
  • All Rights Reserved and 1 others render only 4 pixels tall (11 CSS pixels).
  • backlightbulb.net renders only 4 pixels tall (11 CSS pixels).
Show how to fix
  Consider Fixing:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

  • The tap target <input type="image"> is close to 1 other tap targets.
  • The tap target <a href="http://www.bac…lamp-c-26.html" class="category-top">12.1&quot; Laptop CCFL Lamp</a> and 14 others are close to other tap targets final.
  • The tap target <a href="http://www.bac…lamp-c-26.html" class="category-top">12.1&quot; Laptop CCFL Lamp</a> and 33 others are close to other tap targets final.
  • The tap target <a href="http://www.bac…ducts_new.html">New Products  [more]</a> is close to 1 other tap targets final.
  • The tap target <a href="http://www.backlightbulb.net/">Home</a> is close to 1 other tap targets.
  • The tap target <a href="http://www.backlightbulb.net/">backlightbulb.net</a> is close to 2 other tap targets.
Show how to fix
  2 Passed Rules
Show details
Avoid app install interstitials that hide content

Your page does not appear to have any app install interstitials that hide a significant amount of content. Learn more about the importance of avoiding the use of app install interstitials.

Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.


39 / 100    Speed
  Should Fix:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • http://www.backlightbulb.net/images/13.3-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14.1-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/14.1-IN%20WXGA%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.4-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.5-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/15.6-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/16-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/17-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/18.4-IN%20Lamp.jpg (expiration not specified)
  • http://www.backlightbulb.net/images/Backlight%20Lamp%20274mm.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/js/jscroller2-1.5.js (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/buttons/english/button_search.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/print_stylesheet.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/style_jscroller.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/header-body.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/left.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/leftBoxHeading.png (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/logo.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/menu_line.gif (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/middle.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/right.jpg (expiration not specified)
  • http://www.backlightbulb.net/includes/templates/shop/images/side_body.jpg (expiration not specified)
  • http://c.cnzz.com/core.php?web_id=1256454381&t=z (15 minutes)
  • http://s11.cnzz.com/z_stat.php?id=1256454381 (90 minutes)
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.3MiB (95% reduction).

  • Compressing and resizing http://www.backlightbulb.net/images/17-IN%20Lamp.jpg could save 174.6KiB (98% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/15-IN%20Lamp.jpg could save 151.2KiB (98% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/16-IN%20Lamp.jpg could save 146KiB (98% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/14.1-IN%20Lamp.jpg could save 118.3KiB (97% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/15.6-IN%20Lamp.jpg could save 96.5KiB (96% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/14.1-IN%20WXGA%20Lamp.jpg could save 94.8KiB (96% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/13.3-IN%20Lamp.jpg could save 93.4KiB (97% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/14-IN%20Lamp.jpg could save 85.5KiB (96% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/18.4-IN%20Lamp.jpg could save 85.4KiB (97% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/15.5-IN%20Lamp.jpg could save 81.7KiB (97% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/Backlight%20Lamp%20274mm.jpg could save 79KiB (96% reduction).
  • Compressing and resizing http://www.backlightbulb.net/images/15.4-IN%20Lamp.jpg could save 76.4KiB (95% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/right.jpg could save 9.6KiB (93% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/side_body.jpg could save 9.5KiB (96% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/left.jpg could save 9.4KiB (94% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/middle.jpg could save 9.4KiB (96% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/header-body.jpg could save 9.2KiB (97% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/logo.gif could save 3.6KiB (14% reduction).
  • Losslessly compressing http://www.backlightbulb.net/includes/templates/shop/images/leftBoxHeading.png could save 2.6KiB (78% reduction).
Show how to fix
  Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 64.3KiB (79% reduction).

  • Compressing http://backlightbulb.net/ could save 40.8KiB (89% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css could save 11.5KiB (73% reduction).
  • Compressing http://s11.cnzz.com/z_stat.php?id=1256454381 could save 6.4KiB (65% reduction).
  • Compressing http://www.backlightbulb.net/includes/js/jscroller2-1.5.js could save 2.8KiB (52% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css could save 2.2KiB (71% reduction).
  • Compressing http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css could save 746B (48% reduction).
Show how to fix
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 3.6KiB (22% reduction).

  • Minifying http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css could save 2.7KiB (18% reduction).
  • Minifying http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css could save 861B (54% reduction).
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

  • http://www.backlightbulb.net/includes/js/jscroller2-1.5.js

Optimize CSS Delivery of the following:

  • http://www.backlightbulb.net/includes/templates/shop/css/style_jscroller.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_css_buttons.css
  • http://www.backlightbulb.net/includes/templates/shop/css/stylesheet_news.css
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.



* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

Powered by Josepi SEO Services

Flag Counter