Tools & Wizards About Us
twitthis.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

twitthis.com

Welcome to nginx!

Page Load Speed

894 ms in total

First Response

90 ms

Resources Loaded

697 ms

Page Rendered

107 ms

twitthis.com screenshot

About Website

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

Visit twitthis.com

Key Findings

We analyzed Twitthis.com page load time and found that the first response time was 90 ms and then it took 804 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

twitthis.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

twitthis.com

90 ms

style.css

85 ms

modernizr-1.5.min.js

68 ms

qfl2weo.js

154 ms

jquery.min.js

30 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 46% of them (18 requests) were addressed to the original Twitthis.com, 33% (13 requests) were made to and 5% (2 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (255 ms) relates to the external source Shoemoneysystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.6 kB (38%)

Content Size

466.8 kB

After Optimization

288.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twitthis.com main page is 466.8 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. 40% of websites need less resources to load. Images take 225.9 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 6.1 kB

  • Original 10.3 kB
  • After minification 9.4 kB
  • After compression 4.2 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 6.1 kB or 59% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 225.9 kB
  • After minification 222.1 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. Twitthis images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 149.0 kB

  • Original 206.8 kB
  • After minification 174.7 kB
  • After compression 57.9 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 149.0 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 19.7 kB

  • Original 23.7 kB
  • After minification 16.0 kB
  • After compression 4.1 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. Twitthis.com needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twitthis. 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 as a result speed up the page load time.

Network Requests Diagram

twitthis.com

twitthis.com

90 ms

style.css

style.css

85 ms

modernizr-1.5.min.js

modernizr-1.5.min.js

68 ms

qfl2weo.js

qfl2weo.js

154 ms

jquery.min.js

jquery.min.js

30 ms

plugins.js

plugins.js

69 ms

script.js

script.js

78 ms

yahoo-profiling.min.js

yahoo-profiling.min.js

214 ms

config.js

config.js

150 ms

0276.js

0276.js

8 ms

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7 ms

p.gif

p.gif

141 ms

qfl2weo-e.css

qfl2weo-e.css

165 ms

handheld.css

handheld.css

45 ms

blue.png

blue.png

60 ms

gradient.png

gradient.png

255 ms

glass.png

glass.png

56 ms

board.gif

board.gif

56 ms

toolbar-bg.png

toolbar-bg.png

139 ms

contest-bg.png

contest-bg.png

140 ms

wordpress-plugin.gif

wordpress-plugin.gif

110 ms

download-toolbar.gif

download-toolbar.gif

139 ms

blogger.gif

blogger.gif

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ipad.png

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footer.gif

footer.gif

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ga.js

ga.js

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__utm.gif

__utm.gif

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Accessibility Review

twitthis.com accessibility score

89

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

twitthis.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

twitthis.com SEO score

64

Search Engine Optimization Advices

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 Twitthis.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 Twitthis.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

twitthis.com

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