Tools & Wizards About Us
njtvf.com screenshot

Report Summary

  • 0

    Performance

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

njtvf.com

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Page Load Speed

27.3 sec in total

First Response

1.6 sec

Resources Loaded

25.6 sec

Page Rendered

188 ms

njtvf.com screenshot

About Website

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

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Visit njtvf.com

Key Findings

We analyzed Njtvf.com page load time and found that the first response time was 1.6 sec and then it took 25.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

njtvf.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

www.njtvf.com

1573 ms

slick.css

188 ms

bootstrap.css

885 ms

jquery.mmenu.all.css

396 ms

style.css

438 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 84% of them (52 requests) were addressed to the original Njtvf.com, 13% (8 requests) were made to Hm.baidu.com and 2% (1 request) were made to User-redirect-url-1.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Njtvf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.3 kB (6%)

Content Size

5.6 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njtvf.com main page is 5.6 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. 25% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 31.5 kB

  • Original 37.6 kB
  • After minification 29.8 kB
  • After compression 6.1 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 7.9 kB, which is 21% 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 31.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 6.0 kB

  • Original 5.2 MB
  • After minification 5.2 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. Njtvf images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 1.6 kB

  • Original 2.8 kB
  • After minification 2.4 kB
  • After compression 1.2 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 1.6 kB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 281.2 kB

  • Original 321.4 kB
  • After minification 276.3 kB
  • After compression 40.2 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. Njtvf.com needs all CSS files to be minified and compressed as it can save up to 281.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (18%)

Requests Now

60

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Njtvf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.njtvf.com

www.njtvf.com

1573 ms

slick.css

slick.css

188 ms

bootstrap.css

bootstrap.css

885 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

396 ms

style.css

style.css

438 ms

reset.css

reset.css

194 ms

animates.css

animates.css

588 ms

tj.js

tj.js

324 ms

common.js

common.js

328 ms

hm.js

hm.js

1459 ms

hm.js

hm.js

1487 ms

hm.js

hm.js

1520 ms

a.php

a.php

729 ms

hm.js

hm.js

1473 ms

logo.png

logo.png

219 ms

tel.png

tel.png

217 ms

nav_line.jpg

nav_line.jpg

218 ms

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4354 ms

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5154 ms

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403 ms

pro_h1.png

pro_h1.png

215 ms

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518 ms

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519 ms

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1061 ms

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1355 ms

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1704 ms

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1948 ms

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1543 ms

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2136 ms

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2345 ms

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2578 ms

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2792 ms

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2888 ms

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3177 ms

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3522 ms

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3461 ms

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3923 ms

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4134 ms

1540453392216589.jpg

1540453392216589.jpg

4713 ms

bg_iintro.jpg

bg_iintro.jpg

4436 ms

bg_iintrohonor.png

bg_iintrohonor.png

4225 ms

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5617 ms

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5386 ms

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6232 ms

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4786 ms

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6256 ms

case1.jpg

case1.jpg

5023 ms

zhe_bg.png

zhe_bg.png

5150 ms

zhe_jia.png

zhe_jia.png

5273 ms

case2.jpg

case2.jpg

5185 ms

case3.jpg

case3.jpg

5421 ms

case4.jpg

case4.jpg

5428 ms

1540454971933387.jpg

1540454971933387.jpg

5478 ms

contact_back.jpg

contact_back.jpg

5722 ms

push.js

push.js

3797 ms

contact_ico.png

contact_ico.png

5515 ms

di_dian.png

di_dian.png

5245 ms

search_mask.png

search_mask.png

5294 ms

hm.gif

hm.gif

334 ms

hm.gif

hm.gif

322 ms

hm.gif

hm.gif

323 ms

hm.gif

hm.gif

323 ms

Accessibility Review

njtvf.com accessibility score

71

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

<frame> or <iframe> elements do not have a title

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

njtvf.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

njtvf.com SEO score

92

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

njtvf.com

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