Tools & Wizards About Us
672tnb.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 50

    SEO

    Google-friendlier than
    19% of websites

672tnb.com

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Page Load Speed

9.7 sec in total

First Response

904 ms

Resources Loaded

8.1 sec

Page Rendered

709 ms

672tnb.com screenshot

About Website

Visit 672tnb.com now to see the best up-to-date 672 Tnb content and also check out these interesting facts you probably never knew about 672tnb.com

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Visit 672tnb.com

Key Findings

We analyzed 672tnb.com page load time and found that the first response time was 904 ms and then it took 8.8 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

672tnb.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

www.672tnb.com

904 ms

zong.js

695 ms

base.css

211 ms

model.css

232 ms

main.css

415 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 96% of them (138 requests) were addressed to the original 672tnb.com, 2% (3 requests) were made to Static.meiqia.com and 1% (1 request) were made to Mytysoft.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain 672tnb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 813.7 kB (8%)

Content Size

10.1 MB

After Optimization

9.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 672tnb.com main page is 10.1 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. Only a small number of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 92.5 kB

  • Original 107.3 kB
  • After minification 79.8 kB
  • After compression 14.8 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 27.6 kB, which is 26% 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 92.5 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 698.2 kB

  • Original 9.5 MB
  • After minification 8.8 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. 672 Tnb images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 16.6 kB

  • Original 485.3 kB
  • After minification 484.8 kB
  • After compression 468.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-39%

Potential reduce by 6.5 kB

  • Original 16.9 kB
  • After minification 16.7 kB
  • After compression 10.3 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. 672tnb.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (9%)

Requests Now

143

After Optimization

130

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 672 Tnb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.672tnb.com

www.672tnb.com

904 ms

zong.js

zong.js

695 ms

base.css

base.css

211 ms

model.css

model.css

232 ms

main.css

main.css

415 ms

user.css

user.css

406 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

625 ms

mobile.js

mobile.js

411 ms

kf.css

kf.css

418 ms

gotop.js

gotop.js

241 ms

common.js

common.js

402 ms

message.js

message.js

469 ms

phone.png

phone.png

211 ms

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853 ms

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1049 ms

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810 ms

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209 ms

ss.jpg

ss.jpg

212 ms

ljba.png

ljba.png

359 ms

33.png

33.png

365 ms

22.png

22.png

823 ms

c2a.png

c2a.png

567 ms

c2b.png

c2b.png

575 ms

bg.png

bg.png

1392 ms

c4.png

c4.png

785 ms

ys1.png

ys1.png

955 ms

go.png

go.png

994 ms

ys2.png

ys2.png

1007 ms

ys3.jpg

ys3.jpg

1034 ms

c7.jpg

c7.jpg

1967 ms

about.png

about.png

1199 ms

news.jpg

news.jpg

1202 ms

xian.jpg

xian.jpg

1184 ms

jiantou.jpg

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1202 ms

top.png

top.png

1367 ms

messbtn.png

messbtn.png

1372 ms

message_bg.jpg

message_bg.jpg

1463 ms

title_left.jpg

title_left.jpg

1465 ms

submit.png

submit.png

1557 ms

meiqia.js

meiqia.js

327 ms

push.js

push.js

927 ms

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2309 ms

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1682 ms

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1926 ms

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1933 ms

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1656 ms

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1862 ms

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1929 ms

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1933 ms

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1933 ms

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1999 ms

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2059 ms

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1911 ms

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1887 ms

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1937 ms

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1932 ms

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1991 ms

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2054 ms

match

match

344 ms

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1919 ms

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1889 ms

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1935 ms

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1941 ms

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1980 ms

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2049 ms

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1928 ms

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1890 ms

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1937 ms

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1946 ms

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1971 ms

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2044 ms

entrypoint-v1.4.153.prod.20240701_109.js

entrypoint-v1.4.153.prod.20240701_109.js

16 ms

app-v1.4.153.prod.20240701_109.js

app-v1.4.153.prod.20240701_109.js

85 ms

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1881 ms

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1884 ms

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1932 ms

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1859 ms

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1891 ms

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1910 ms

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1883 ms

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1886 ms

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1937 ms

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1929 ms

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1950 ms

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1915 ms

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1884 ms

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1887 ms

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1938 ms

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1929 ms

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1940 ms

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1920 ms

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1884 ms

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1887 ms

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1939 ms

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1930 ms

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1930 ms

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1925 ms

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1884 ms

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1887 ms

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1940 ms

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1931 ms

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1920 ms

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1931 ms

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1884 ms

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1887 ms

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1942 ms

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1910 ms

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1930 ms

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1936 ms

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1888 ms

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1889 ms

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1944 ms

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1932 ms

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1951 ms

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1890 ms

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1888 ms

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1930 ms

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1891 ms

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1932 ms

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1956 ms

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1891 ms

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1889 ms

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1923 ms

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1888 ms

Accessibility Review

672tnb.com accessibility score

65

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.

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

Document doesn't have a <title> element

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

672tnb.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

672tnb.com SEO score

50

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 672tnb.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that 672tnb.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

672tnb.com

Open Graph description is not detected on the main page of 672 Tnb. 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: