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criteolab.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

criteolab.com

Criteo Lab（クリテオラボ ） – 日本で唯一のCriteo情報サイト

Page Load Speed

14.3 sec in total

First Response

5.4 sec

Resources Loaded

8.1 sec

Page Rendered

716 ms

criteolab.com screenshot

About Website

Welcome to criteolab.com homepage info - get ready to check Criteo Lab best content right away, or after learning these important things about criteolab.com

日本で唯一のCriteoだけの情報サイト！Criteoに関連した記事を取り扱っていきます。

Visit criteolab.com

Key Findings

We analyzed Criteolab.com page load time and found that the first response time was 5.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

criteolab.com performance score

0

Network Requests Diagram

criteolab.com

5416 ms

wp-emoji-release.min.js

493 ms

style.css

533 ms

responsive.css

364 ms

jquery.fancybox-1.3.4.css

366 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 32% of them (38 requests) were addressed to the original Criteolab.com, 26% (31 requests) were made to Pixel.wp.com and 8% (10 requests) were made to Api.pinterest.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Criteolab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 649.0 kB (34%)

Content Size

1.9 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Criteolab.com main page is 1.9 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 104.6 kB

  • Original 129.2 kB
  • After minification 123.5 kB
  • After compression 24.5 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 104.6 kB or 81% of the original size.

Image Optimization

-19%

Potential reduce by 240.4 kB

  • Original 1.3 MB
  • After minification 1.0 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, Criteo Lab needs image optimization as it can save up to 240.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 193.9 kB

  • Original 350.2 kB
  • After minification 327.2 kB
  • After compression 156.4 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 193.9 kB or 55% of the original size.

CSS Optimization

-75%

Potential reduce by 110.1 kB

  • Original 146.4 kB
  • After minification 132.1 kB
  • After compression 36.4 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. Criteolab.com needs all CSS files to be minified and compressed as it can save up to 110.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (66%)

Requests Now

116

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Criteo Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

criteolab.com

criteolab.com

5416 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

493 ms

style.css

style.css

533 ms

responsive.css

responsive.css

364 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

366 ms

css

css

25 ms

genericons.css

genericons.css

727 ms

jetpack.css

jetpack.css

752 ms

picturefill.min.js

picturefill.min.js

538 ms

jquery.js

jquery.js

1115 ms

jquery-migrate.min.js

jquery-migrate.min.js

710 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

720 ms

backtotop.js

backtotop.js

723 ms

scripts.js

scripts.js

892 ms

jquery.custom.js

jquery.custom.js

900 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

907 ms

jquery.quicksand.js

jquery.quicksand.js

936 ms

adsbygoogle.js

adsbygoogle.js

7 ms

devicepx-jetpack.js

devicepx-jetpack.js

4 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

598 ms

interface-slider-setting.js

interface-slider-setting.js

576 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

571 ms

interface-custom-fancybox-script.js

interface-custom-fancybox-script.js

600 ms

sharing.js

sharing.js

730 ms

e-201611.js

e-201611.js

3 ms

favicon.ico

favicon.ico

1991 ms

logo_criteolab2.png

logo_criteolab2.png

274 ms

Slider_01.jpg

Slider_01.jpg

677 ms

Slider_02.jpg

Slider_02.jpg

489 ms

Slider_03.jpg

Slider_03.jpg

614 ms

eyecatch_criteolab-1-670x300.png

eyecatch_criteolab-1-670x300.png

2031 ms

eyecatch_criteolab-670x300.png

eyecatch_criteolab-670x300.png

1963 ms

eyecatch_report-670x300.jpg

eyecatch_report-670x300.jpg

794 ms

eyecatch_criteolab-670x300.jpg

eyecatch_criteolab-670x300.jpg

814 ms

eyecatch_network-670x300.jpg

eyecatch_network-670x300.jpg

917 ms

eyecatch_finance-670x300.jpg

eyecatch_finance-670x300.jpg

1031 ms

eyecatch_seminar-670x300.jpg

eyecatch_seminar-670x300.jpg

1183 ms

eyecatch_criteolab1-670x300.jpg

eyecatch_criteolab1-670x300.jpg

1164 ms

SideBanner_adspro.png

SideBanner_adspro.png

1088 ms

SideBanner_semevangelist.png

SideBanner_semevangelist.png

1226 ms

SideBanner_ho.png

SideBanner_ho.png

1260 ms

ca-pub-3624894875513127.js

ca-pub-3624894875513127.js

219 ms

zrt_lookup.html

zrt_lookup.html

223 ms

show_ads_impl.js

show_ads_impl.js

128 ms

Genericons.svg

Genericons.svg

1447 ms

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

2 ms

genericons-regular-webfont.woff

genericons-regular-webfont.woff

1308 ms

sdk.js

sdk.js

389 ms

gtm.js

gtm.js

155 ms

g.gif

g.gif

113 ms

count.json

count.json

152 ms

graph.facebook.com

graph.facebook.com

198 ms

count.json

count.json

151 ms

graph.facebook.com

graph.facebook.com

277 ms

count.json

count.json

150 ms

graph.facebook.com

graph.facebook.com

263 ms

count.json

count.json

149 ms

graph.facebook.com

graph.facebook.com

372 ms

count.json

count.json

147 ms

graph.facebook.com

graph.facebook.com

318 ms

count.json

count.json

164 ms

graph.facebook.com

graph.facebook.com

313 ms

count.json

count.json

162 ms

graph.facebook.com

graph.facebook.com

275 ms

count.json

count.json

161 ms

graph.facebook.com

graph.facebook.com

325 ms

count.json

count.json

159 ms

graph.facebook.com

graph.facebook.com

340 ms

count.json

count.json

155 ms

graph.facebook.com

graph.facebook.com

410 ms

ads

ads

217 ms

g.gif

g.gif

27 ms

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27 ms

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27 ms

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27 ms

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31 ms

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58 ms

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57 ms

g.gif

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57 ms

g.gif

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57 ms

g.gif

g.gif

58 ms

osd.js

osd.js

48 ms

g.gif

g.gif

51 ms

ads

ads

202 ms

analytics.js

analytics.js

33 ms

ads

ads

182 ms

collect

collect

3 ms

collect

collect

54 ms

ga-audiences

ga-audiences

33 ms

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2402616860347343913

59 ms

abg.js

abg.js

70 ms

m_js_controller.js

m_js_controller.js

77 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

53 ms

162 ms

xd_arbiter.php

xd_arbiter.php

213 ms

xd_arbiter.php

xd_arbiter.php

449 ms

s

s

67 ms

x_button_blue2.png

x_button_blue2.png

67 ms

favicon

favicon

74 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

22 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

10 ms

SEO Factors

criteolab.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Criteolab.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Criteolab.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

criteolab.com

Open Graph data is detected on the main page of Criteo Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: