Tools & Wizards About Us
nieleducation.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

nieleducation.com

nieleducation.com is a custom short domain

Page Load Speed

1.2 sec in total

First Response

234 ms

Resources Loaded

914 ms

Page Rendered

82 ms

nieleducation.com screenshot

About Website

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

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Key Findings

We analyzed Nieleducation.com page load time and found that the first response time was 234 ms and then it took 996 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

nieleducation.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

nieleducation.com

234 ms

css2

26 ms

loading.gif

680 ms

5aU19_a8oxmIfJpbIRuYijpe.ttf

69 ms

5aU69_a8oxmIRG5yAxOy.ttf

100 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original Nieleducation.com, 40% (2 requests) were made to Fonts.gstatic.com and 20% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Nieleducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.1 kB (36%)

Content Size

1.1 MB

After Optimization

710.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nieleducation.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. Only 5% of websites need less resources to load. CSS take 474.9 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.7 kB

  • Original 4.3 kB
  • After minification 4.2 kB
  • After compression 1.5 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 2.7 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 10.3 kB

  • Original 321.4 kB
  • After minification 311.0 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. Nieleducation images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 75.1 kB

  • Original 308.7 kB
  • After minification 308.3 kB
  • After compression 233.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 75.1 kB or 24% of the original size.

CSS Optimization

-65%

Potential reduce by 310.9 kB

  • Original 474.9 kB
  • After minification 474.7 kB
  • After compression 164.0 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. Nieleducation.com needs all CSS files to be minified and compressed as it can save up to 310.9 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nieleducation. According to our analytics all requests are already optimized.

Network Requests Diagram

nieleducation.com

nieleducation.com

234 ms

css2

css2

26 ms

loading.gif

loading.gif

680 ms

5aU19_a8oxmIfJpbIRuYijpe.ttf

5aU19_a8oxmIfJpbIRuYijpe.ttf

69 ms

5aU69_a8oxmIRG5yAxOy.ttf

5aU69_a8oxmIRG5yAxOy.ttf

100 ms

Accessibility Review

nieleducation.com accessibility score

72

Accessibility Issues

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

nieleducation.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

nieleducation.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Nieleducation.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 Nieleducation.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

nieleducation.com

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