Tools & Wizards About Us
twitterdir.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

twitterdir.com

亚-搏登入页面界面

Page Load Speed

1.7 sec in total

First Response

160 ms

Resources Loaded

1.4 sec

Page Rendered

184 ms

twitterdir.com screenshot

About Website

Visit twitterdir.com now to see the best up-to-date Twitterdir content and also check out these interesting facts you probably never knew about twitterdir.com

亚搏页面界面登录是一家致力于质量高稳定性能的传动产品提供商。亚搏页面界面登录,亚搏app登录入口启丽传动现有的产品：齿轮减速机、蜗轮减速机、丝杆升降机、联轴器等四大系列万余种规格，以广泛应用于各行业。欢迎来电咨询！

Visit twitterdir.com

Key Findings

We analyzed Twitterdir.com page load time and found that the first response time was 160 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

twitterdir.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

www.twitterdir.com

160 ms

jquery-ui-1.9.2.custom.min.css

150 ms

styles.css

88 ms

jquery-1.9.1.min.js

257 ms

jquery-ui-1.9.2.custom.min.js

467 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Twitterdir.com, 26% (11 requests) were made to Css.vicconsult.com and 10% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Js.vicconsult.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 576.1 kB (64%)

Content Size

901.9 kB

After Optimization

325.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twitterdir.com main page is 901.9 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. 45% of websites need less resources to load. Javascripts take 731.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 78.4 kB

  • Original 103.9 kB
  • After minification 102.5 kB
  • After compression 25.5 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 78.4 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 2.5 kB

  • Original 34.1 kB
  • After minification 31.6 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. Twitterdir images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 469.7 kB

  • Original 731.8 kB
  • After minification 731.8 kB
  • After compression 262.1 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 469.7 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 25.6 kB

  • Original 32.1 kB
  • After minification 32.1 kB
  • After compression 6.6 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. Twitterdir.com needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (64%)

Requests Now

39

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twitterdir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.twitterdir.com

www.twitterdir.com

160 ms

jquery-ui-1.9.2.custom.min.css

jquery-ui-1.9.2.custom.min.css

150 ms

styles.css

styles.css

88 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

257 ms

jquery-ui-1.9.2.custom.min.js

jquery-ui-1.9.2.custom.min.js

467 ms

show_ads.js

show_ads.js

7 ms

addthis_widget.js

addthis_widget.js

10 ms

analytics.js

analytics.js

18 ms

header-bg.png

header-bg.png

76 ms

directory.png

directory.png

173 ms

nav-bg.png

nav-bg.png

61 ms

item-right.png

item-right.png

117 ms

item-left.png

item-left.png

118 ms

body-bg.png

body-bg.png

156 ms

list.png

list.png

231 ms

register-twitter-directory.png

register-twitter-directory.png

232 ms

ca-pub-7087358757009134.js

ca-pub-7087358757009134.js

155 ms

zrt_lookup.html

zrt_lookup.html

189 ms

show_ads_impl.js

show_ads_impl.js

112 ms

collect

collect

59 ms

300lo.json

300lo.json

141 ms

h3-bg.png

h3-bg.png

116 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

108 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

104 ms

ui-bg_highlight-soft_100_f6f6f6_1x100.png

ui-bg_highlight-soft_100_f6f6f6_1x100.png

89 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

88 ms

ui-icons_666666_256x240.png

ui-icons_666666_256x240.png

88 ms

ads

ads

345 ms

osd.js

osd.js

36 ms

shares.json

shares.json

24 ms

2092

2092

35 ms

178 ms

pixel

pixel

23 ms

pixel

pixel

15 ms

pixel

pixel

18 ms

m_js_controller.js

m_js_controller.js

22 ms

abg.js

abg.js

36 ms

favicon

favicon

55 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

41 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

32 ms

s

s

18 ms

x_button_blue2.png

x_button_blue2.png

10 ms

Accessibility Review

twitterdir.com accessibility score

57

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

twitterdir.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

twitterdir.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twitterdir.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Twitterdir.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

twitterdir.com

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