Tools & Wizards About Us
ai4fr.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ai4fr.com

AI4FR Home Page

Page Load Speed

998 ms in total

First Response

149 ms

Resources Loaded

715 ms

Page Rendered

134 ms

ai4fr.com screenshot

About Website

Welcome to ai4fr.com homepage info - get ready to check AI4FR best content for United States right away, or after learning these important things about ai4fr.com

Welcome to the home page of the AI4FR website. I have created this web site in the hopes that it will help other collectors. It is my goal that while you are here that you will be able to become more ...

Visit ai4fr.com

Key Findings

We analyzed Ai4fr.com page load time and found that the first response time was 149 ms and then it took 849 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ai4fr.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value1,470 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

ai4fr.com

149 ms

site.css

140 ms

img_1209917334_Pixel.gif

71 ms

img_1209917334_14860_1225536555_mod_146_95.jpg

117 ms

img_1209917334_11183_1209917658_mod_200_95.jpg

131 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 12% of them (6 requests) were addressed to the original Ai4fr.com, 23% (12 requests) were made to Apis.google.com and 8% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (264 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.7 kB (65%)

Content Size

354.1 kB

After Optimization

124.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ai4fr.com main page is 354.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 124.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 75.0 kB

  • Original 88.4 kB
  • After minification 88.3 kB
  • After compression 13.4 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 75.0 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 5.3 kB

  • Original 55.1 kB
  • After minification 49.8 kB

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. AI4FR images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 67.2 kB

  • Original 124.0 kB
  • After minification 123.9 kB
  • After compression 56.7 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 67.2 kB or 54% of the original size.

CSS Optimization

-95%

Potential reduce by 82.2 kB

  • Original 86.6 kB
  • After minification 75.4 kB
  • After compression 4.5 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. Ai4fr.com needs all CSS files to be minified and compressed as it can save up to 82.2 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (62%)

Requests Now

47

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AI4FR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ai4fr.com

ai4fr.com

149 ms

site.css

site.css

140 ms

img_1209917334_Pixel.gif

img_1209917334_Pixel.gif

71 ms

img_1209917334_14860_1225536555_mod_146_95.jpg

img_1209917334_14860_1225536555_mod_146_95.jpg

117 ms

img_1209917334_11183_1209917658_mod_200_95.jpg

img_1209917334_11183_1209917658_mod_200_95.jpg

131 ms

show_ads.js

show_ads.js

6 ms

banners

banners

76 ms

platform.js

platform.js

54 ms

ca-pub-3636004167413209.js

ca-pub-3636004167413209.js

76 ms

zrt_lookup.html

zrt_lookup.html

140 ms

show_ads_impl.js

show_ads_impl.js

73 ms

clixsense_gpt728x90a.png

clixsense_gpt728x90a.png

137 ms

bnr-tag_1.0.9.js

bnr-tag_1.0.9.js

130 ms

banners

banners

175 ms

sdk.js

sdk.js

56 ms

analytics.js

analytics.js

40 ms

img_1209917334_11672_1209917335_mod_003366_10_003366_990000_10_990000_FFFFFF_transparent_0_15_0_0_l_l.gif

img_1209917334_11672_1209917335_mod_003366_10_003366_990000_10_990000_FFFFFF_transparent_0_15_0_0_l_l.gif

56 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

102 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

102 ms

follow

follow

191 ms

fastbutton

fastbutton

152 ms

collect

collect

73 ms

ads

ads

264 ms

osd.js

osd.js

17 ms

220 ms

ads

ads

172 ms

xd_arbiter.php

xd_arbiter.php

66 ms

xd_arbiter.php

xd_arbiter.php

93 ms

20160319_013098195_image-banner.cib

20160319_013098195_image-banner.cib

145 ms

postmessageRelay

postmessageRelay

138 ms

bounce-tag_1.0.23.js

bounce-tag_1.0.23.js

31 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

15 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

122 ms

rs=AGLTcCPid6JdYRDjUs738_KF7RinqHsckQ

rs=AGLTcCPid6JdYRDjUs738_KF7RinqHsckQ

9 ms

rs=AGLTcCOJ4AMNA1EZSgGPzZnainRbXAPPWA

rs=AGLTcCOJ4AMNA1EZSgGPzZnainRbXAPPWA

16 ms

rs=AGLTcCNAhargk6QadnnMBfdCxmxxrO_mLQ

rs=AGLTcCNAhargk6QadnnMBfdCxmxxrO_mLQ

34 ms

d-QWLnp4didxos_6urzFtg.woff

d-QWLnp4didxos_6urzFtg.woff

78 ms

vxNK-E6B13CyehuDCmvQvw.woff

vxNK-E6B13CyehuDCmvQvw.woff

78 ms

jquery.min.js

jquery.min.js

26 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

45 ms

rpc:shindig_random.js

rpc:shindig_random.js

43 ms

abg.js

abg.js

45 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

14 ms

bnrcore_1.0.30.js

bnrcore_1.0.30.js

30 ms

m_js_controller.js

m_js_controller.js

6 ms

favicon

favicon

44 ms

s

s

14 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

36 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

28 ms

x_button_blue2.png

x_button_blue2.png

30 ms

findBanner

findBanner

59 ms

Accessibility Review

ai4fr.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

ai4fr.com best practices score

54

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Registers an unload listener

High

Browser errors were logged to the console

SEO Factors

ai4fr.com SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ai4fr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ai4fr.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

ai4fr.com

Open Graph description is not detected on the main page of AI4FR. 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: