Tools & Wizards About Us
ntsyjf.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ntsyjf.com

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Page Load Speed

4 sec in total

First Response

680 ms

Resources Loaded

3.1 sec

Page Rendered

265 ms

ntsyjf.com screenshot

About Website

Click here to check amazing Ntsyjf content. Otherwise, check out these important facts you probably never knew about ntsyjf.com

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Key Findings

We analyzed Ntsyjf.com page load time and found that the first response time was 680 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ntsyjf.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.991

2/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

ntsyjf.com

680 ms

style.css

653 ms

common.js

439 ms

tj.js

233 ms

ad.html

206 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 55% of them (12 requests) were addressed to the original Ntsyjf.com, 32% (7 requests) were made to 588565.com and 9% (2 requests) were made to 001kj.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Count51.51yes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.3 kB (13%)

Content Size

852.7 kB

After Optimization

745.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ntsyjf.com main page is 852.7 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 5% of websites need less resources to load. Images take 709.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 18.2 kB

  • Original 26.4 kB
  • After minification 25.6 kB
  • After compression 8.2 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 18.2 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 6.4 kB

  • Original 709.1 kB
  • After minification 702.7 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. Ntsyjf images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 55.8 kB

  • Original 83.9 kB
  • After minification 83.9 kB
  • After compression 28.2 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 55.8 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 26.9 kB

  • Original 33.2 kB
  • After minification 27.8 kB
  • After compression 6.3 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. Ntsyjf.com needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntsyjf. 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

ntsyjf.com

ntsyjf.com

680 ms

style.css

style.css

653 ms

common.js

common.js

439 ms

tj.js

tj.js

233 ms

ad.html

ad.html

206 ms

ssl.html

ssl.html

489 ms

bg.gif

bg.gif

102 ms

web.gif

web.gif

278 ms

logo.png

logo.png

156 ms

right_class_bg.gif

right_class_bg.gif

140 ms

news_arrow.gif

news_arrow.gif

140 ms

bag_30.jpg

bag_30.jpg

145 ms

left_class_bg.png

left_class_bg.png

175 ms

footer.gif

footer.gif

215 ms

click.aspx

click.aspx

1339 ms

jquery1.42.min.js

jquery1.42.min.js

372 ms

ss.js

ss.js

246 ms

index.css

index.css

121 ms

1.jpg

1.jpg

310 ms

2.jpg

2.jpg

381 ms

3.jpg

3.jpg

645 ms

focusAdvBg.png

focusAdvBg.png

128 ms

Accessibility Review

ntsyjf.com accessibility score

71

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ntsyjf.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ntsyjf.com SEO score

90

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

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

    JA

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntsyjf.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ntsyjf.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ntsyjf.com

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