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qa.crizalusa.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

qa.crizalusa.com

IIS Windows Server

Page Load Speed

1.6 sec in total

First Response

175 ms

Resources Loaded

895 ms

Page Rendered

546 ms

qa.crizalusa.com screenshot

About Website

Visit qa.crizalusa.com now to see the best up-to-date Qa Crizalusa content for United States and also check out these interesting facts you probably never knew about qa.crizalusa.com

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Key Findings

We analyzed Qa.crizalusa.com page load time and found that the first response time was 175 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

qa.crizalusa.com performance score

0

Network Requests Diagram

qa.crizalusa.com

175 ms

css

24 ms

css

41 ms

css

48 ms

main.min.css

3 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 62% of them (41 requests) were addressed to the original Qa.crizalusa.com, 5% (3 requests) were made to D.agkn.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (286 ms) relates to the external source Zn_6yj56dh11qldcdh-razorfish.siteintercept.qualtrics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 872.8 kB (35%)

Content Size

2.5 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qa.crizalusa.com main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.2 kB

  • Original 49.8 kB
  • After minification 44.9 kB
  • After compression 9.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.2 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 158.5 kB

  • Original 1.5 MB
  • After minification 1.3 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Qa Crizalusa needs image optimization as it can save up to 158.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 453.6 kB

  • Original 676.3 kB
  • After minification 672.2 kB
  • After compression 222.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 453.6 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 220.4 kB

  • Original 261.5 kB
  • After minification 258.6 kB
  • After compression 41.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Qa.crizalusa.com needs all CSS files to be minified and compressed as it can save up to 220.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

62

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qa Crizalusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qa.crizalusa.com

qa.crizalusa.com

175 ms

css

css

24 ms

css

css

41 ms

css

css

48 ms

main.min.css

main.min.css

3 ms

clientlibs.min.css

clientlibs.min.css

9 ms

clientlibs.min.css

clientlibs.min.css

16 ms

clientlibs.min.js

clientlibs.min.js

21 ms

clientlibs.min.js

clientlibs.min.js

21 ms

conversion.js

conversion.js

21 ms

analytics.js

analytics.js

72 ms

gtm.js

gtm.js

70 ms

crizal-header-logo.png

crizal-header-logo.png

69 ms

activityi;src=2069924;type=criza0;cat=2015h0;ord=6556324090342.969

activityi;src=2069924;type=criza0;cat=2015h0;ord=6556324090342.969

74 ms

124 ms

essilor_logo.jpg

essilor_logo.jpg

11 ms

search_icon.png

search_icon.png

43 ms

spacer.gif

spacer.gif

44 ms

link_caret_gray.png

link_caret_gray.png

44 ms

finder_bg.png

finder_bg.png

43 ms

icon_glasses.png

icon_glasses.png

44 ms

side_menu_bg.png

side_menu_bg.png

45 ms

HP_Hero.jpg

HP_Hero.jpg

144 ms

link_caret_white.png

link_caret_white.png

58 ms

link_caret_blue.png

link_caret_blue.png

59 ms

home-video.jpg

home-video.jpg

60 ms

bigplay.svg

bigplay.svg

54 ms

play_button.png

play_button.png

60 ms

lenses-engineered-for-you.png

lenses-engineered-for-you.png

112 ms

wipe-icon.png

wipe-icon.png

87 ms

lens-dirty.jpg

lens-dirty.jpg

111 ms

lens-smudge.jpg

lens-smudge.jpg

109 ms

lens-clean.jpg

lens-clean.jpg

109 ms

products-hero-03.jpg

products-hero-03.jpg

158 ms

quote_bubble.png

quote_bubble.png

136 ms

housekeeping-logo.png

housekeeping-logo.png

134 ms

Home_Sweater_Gent.jpg

Home_Sweater_Gent.jpg

142 ms

crizal-for-kids-charity-xlarge.png

crizal-for-kids-charity-xlarge.png

135 ms

lens-look.jpg

lens-look.jpg

153 ms

digital-devices.jpg

digital-devices.jpg

148 ms

night-driving.jpg

night-driving.jpg

152 ms

child-lenses.jpg

child-lenses.jpg

153 ms

outdoor-activities.jpg

outdoor-activities.jpg

157 ms

btn_gray.png

btn_gray.png

155 ms

crizal-footer-logo.png

crizal-footer-logo.png

154 ms

facebook-icon.png

facebook-icon.png

156 ms

twitter-icon.png

twitter-icon.png

157 ms

youtube-icon.png

youtube-icon.png

158 ms

lens-dirty-crizal.jpg

lens-dirty-crizal.jpg

158 ms

1100.js

1100.js

83 ms

collect

collect

33 ms

collect

collect

133 ms

x35071r332865883

x35071r332865883

84 ms

94 ms

115 ms

pxl.png

pxl.png

117 ms

lb

lb

104 ms

iframe

iframe

65 ms

69 ms

generic

generic

7 ms

appnexus

appnexus

12 ms

5 ms

inspectlet.js

inspectlet.js

10 ms

286 ms

255 ms

1985332383

1985332383

25 ms

SEO Factors

qa.crizalusa.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qa.crizalusa.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Qa.crizalusa.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

qa.crizalusa.com

Open Graph description is not detected on the main page of Qa Crizalusa. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: