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tbfocus.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

tbfocus.com

Parcel Up: Buy from China Taobao.com in English, Taobao agent

Page Load Speed

169 ms in total

First Response

44 ms

Resources Loaded

125 ms

Page Rendered

0 ms

tbfocus.com screenshot

About Website

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Key Findings

We analyzed Tbfocus.com page load time and found that the first response time was 44 ms and then it took 125 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. This domain responded with an error, which can significantly jeopardize Tbfocus.com rating and web reputation

Performance Metrics

tbfocus.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

tbfocus.com

44 ms

cf.errors.css

13 ms

zepto.min.js

5 ms

cf.common.js

4 ms

cf.challenge.js

8 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 88% of them (7 requests) were addressed to the original Tbfocus.com, 13% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (47 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.2 kB (71%)

Content Size

74.5 kB

After Optimization

21.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Tbfocus.com main page is 74.5 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. Only 10% of websites need less resources to load. Javascripts take 39.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.3 kB

  • Original 6.3 kB
  • After minification 5.5 kB
  • After compression 2.1 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. This page needs HTML code to be minified as it can gain 758 B, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.3 kB or 67% of the original size.

JavaScript Optimization

-64%

Potential reduce by 25.3 kB

  • Original 39.8 kB
  • After minification 38.6 kB
  • After compression 14.5 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 25.3 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 23.6 kB

  • Original 28.4 kB
  • After minification 28.4 kB
  • After compression 4.8 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. Tbfocus.com needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbfocus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tbfocus.com

tbfocus.com

44 ms

cf.errors.css

cf.errors.css

13 ms

zepto.min.js

zepto.min.js

5 ms

cf.common.js

cf.common.js

4 ms

cf.challenge.js

cf.challenge.js

8 ms

browser-bar.png

browser-bar.png

4 ms

error_icons.png

error_icons.png

14 ms

api.js

api.js

47 ms

Accessibility Review

tbfocus.com accessibility score

100

Accessibility Issues

Best Practices

tbfocus.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tbfocus.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tbfocus.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 Tbfocus.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

tbfocus.com

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