Tools & Wizards About Us
ndxinstitute.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ndxinstitute.com

国产成人无码免费视频97_亚洲超清中文字幕无_在线播放AV一区_日本公妇色中文字幕_av在线不卡免费看_99er视频精品免费观看

Page Load Speed

4.8 sec in total

First Response

311 ms

Resources Loaded

4.2 sec

Page Rendered

263 ms

ndxinstitute.com screenshot

About Website

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

中文字幕人妻第一区电影,亚洲制服丝袜中文字幕在线,日韩人妻有码专区,久久96热在精品国产网站,日韩无码一区中文,日本中文字幕视频在线看,亚洲无码高清精品,欧美精品久久久久自慰

Visit ndxinstitute.com

Key Findings

We analyzed Ndxinstitute.com page load time and found that the first response time was 311 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ndxinstitute.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

ndxinstitute.com

311 ms

analytics.js

144 ms

t.js

133 ms

viewer.css

266 ms

viewer.js

236 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Ndxinstitute.com, 35% (7 requests) were made to Storage.googleapis.com and 15% (3 requests) were made to Components.mywebsitebuilder.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Localize.sitey.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.3 kB (18%)

Content Size

1.1 MB

After Optimization

913.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ndxinstitute.com main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 554.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 194.7 kB

  • Original 217.8 kB
  • After minification 217.8 kB
  • After compression 23.1 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 194.7 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 10.4 kB

  • Original 324.3 kB
  • After minification 313.9 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. Ndxinstitute images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 554.6 kB
  • After minification 554.6 kB
  • After compression 554.6 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

-1%

Potential reduce by 146 B

  • Original 21.7 kB
  • After minification 21.7 kB
  • After compression 21.6 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. Ndxinstitute.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (20%)

Requests Now

15

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ndxinstitute. 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

ndxinstitute.com

ndxinstitute.com

311 ms

analytics.js

analytics.js

144 ms

t.js

t.js

133 ms

viewer.css

viewer.css

266 ms

viewer.js

viewer.js

236 ms

93c7fa69c3c0431fafd5e15b176f3379.js

93c7fa69c3c0431fafd5e15b176f3379.js

234 ms

8ab0e105a0734e949b81d21f67fa7721.js

8ab0e105a0734e949b81d21f67fa7721.js

984 ms

475e5bd9973d46bd8e9d51733d57abb5.js

475e5bd9973d46bd8e9d51733d57abb5.js

969 ms

localize.sitey.com

localize.sitey.com

2666 ms

viewer-sprite.png

viewer-sprite.png

1411 ms

hqdefault.jpg

hqdefault.jpg

742 ms

hqdefault.jpg

hqdefault.jpg

717 ms

Picture1_d200.png

Picture1_d200.png

600 ms

Picture1_d600.png

Picture1_d600.png

715 ms

_CYY1623_d600.JPG

_CYY1623_d600.JPG

705 ms

175408038_400.jpg

175408038_400.jpg

724 ms

JYwDjrpa8U6xfI7FKlWegw.woff

JYwDjrpa8U6xfI7FKlWegw.woff

1186 ms

kMHuzhNgr0KObYFogkU9qg.woff

kMHuzhNgr0KObYFogkU9qg.woff

1185 ms

1Bgd0dJpN0GXJNyBAzkHww.woff

1Bgd0dJpN0GXJNyBAzkHww.woff

1164 ms

webzai-icons.woff

webzai-icons.woff

992 ms

Accessibility Review

ndxinstitute.com accessibility score

66

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.

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

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

Image elements do not have [alt] attributes

Best Practices

ndxinstitute.com best practices score

75

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

Serves images with low resolution

SEO Factors

ndxinstitute.com SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ndxinstitute.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ndxinstitute.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

ndxinstitute.com

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