Tools & Wizards About Us
tcfeg.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tcfeg.com

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Page Load Speed

9.2 sec in total

First Response

1.2 sec

Resources Loaded

6.9 sec

Page Rendered

1.1 sec

tcfeg.com screenshot

About Website

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

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Key Findings

We analyzed Tcfeg.com page load time and found that the first response time was 1.2 sec and then it took 8 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

tcfeg.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

tcfeg.com

1159 ms

ate.css

437 ms

zui.css

661 ms

jquery.js

667 ms

home.js

440 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 32% of them (20 requests) were addressed to the original Tcfeg.com, 32% (20 requests) were made to Img.hgimg01.com and 10% (6 requests) were made to R9n9ej2gmhde.sisiyy.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Tcfeg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.5 kB (3%)

Content Size

3.8 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tcfeg.com main page is 3.8 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. 65% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 101.6 kB

  • Original 118.7 kB
  • After minification 111.9 kB
  • After compression 17.1 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 101.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 7.1 kB

  • Original 3.6 MB
  • After minification 3.6 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. Tcfeg images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 6.9 kB

  • Original 60.0 kB
  • After minification 60.0 kB
  • After compression 53.1 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 6.9 kB or 12% of the original size.

CSS Optimization

-35%

Potential reduce by 8.9 kB

  • Original 25.2 kB
  • After minification 25.2 kB
  • After compression 16.3 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. Tcfeg.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (8%)

Requests Now

61

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcfeg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tcfeg.com

tcfeg.com

1159 ms

ate.css

ate.css

437 ms

zui.css

zui.css

661 ms

jquery.js

jquery.js

667 ms

home.js

home.js

440 ms

dibuHF.js

dibuHF.js

234 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

314 ms

21837697.js

21837697.js

517 ms

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e9e876c9e383793b573a885fa8118b91.gif

1086 ms

960-120.webp

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510 ms

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1204 ms

960x120.gif

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170 ms

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794 ms

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3691 ms

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926 ms

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785 ms

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848 ms

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817 ms

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787 ms

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681 ms

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684 ms

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685 ms

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710 ms

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729 ms

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739 ms

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872 ms

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811 ms

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854 ms

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864 ms

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905 ms

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891 ms

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957 ms

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1031 ms

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1004 ms

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998 ms

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1039 ms

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1028 ms

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1132 ms

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1122 ms

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228 ms

icon_seacrh.png

icon_seacrh.png

228 ms

xtb9.gif

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665 ms

xtb10.gif

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1124 ms

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1104 ms

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5251 ms

s1.gif

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895 ms

s3.gif

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1323 ms

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893 ms

xtb5.gif

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1129 ms

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2010 ms

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1325 ms

960-120.webp

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505 ms

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525 ms

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513 ms

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514 ms

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513 ms

200x200.gif

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185 ms

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1134 ms

4800

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1184 ms

video-play.png

video-play.png

1261 ms

video-mask.png

video-mask.png

1261 ms

collect

collect

606 ms

webblock.html

webblock.html

548 ms

Accessibility Review

tcfeg.com accessibility score

42

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

tcfeg.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tcfeg.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

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

tcfeg.com

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