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schoolfiles.org screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

schoolfiles.org

Learningful

Page Load Speed

966 ms in total

First Response

55 ms

Resources Loaded

800 ms

Page Rendered

111 ms

schoolfiles.org screenshot

About Website

Welcome to schoolfiles.org homepage info - get ready to check Schoolfiles best content right away, or after learning these important things about schoolfiles.org

Education Marketplace for Teachers.

Visit schoolfiles.org

Key Findings

We analyzed Schoolfiles.org page load time and found that the first response time was 55 ms and then it took 911 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

schoolfiles.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

schoolfiles.org

55 ms

www.learningful.com

293 ms

a1afefb.js

193 ms

32a5956.js

327 ms

ef29139.js

434 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Schoolfiles.org, 83% (5 requests) were made to Learningful.com. The less responsive or slowest element that took the longest time to load (434 ms) relates to the external source Learningful.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.6 kB (3%)

Content Size

471.6 kB

After Optimization

456.9 kB

  • HTML
  • Images

In fact, the total size of Schoolfiles.org main page is 471.6 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 10% of websites need less resources to load. Images take 457.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.4 kB

  • Original 13.7 kB
  • After minification 13.2 kB
  • After compression 4.3 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 9.4 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 457.9 kB
  • After minification 452.6 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. Schoolfiles images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 3 (75%)

Requests Now

4

After Optimization

1

  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolfiles. 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

schoolfiles.org

schoolfiles.org

55 ms

www.learningful.com

www.learningful.com

293 ms

a1afefb.js

a1afefb.js

193 ms

32a5956.js

32a5956.js

327 ms

ef29139.js

ef29139.js

434 ms

891b740.js

891b740.js

326 ms

Accessibility Review

schoolfiles.org accessibility score

100

Accessibility Issues

Best Practices

schoolfiles.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

schoolfiles.org SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schoolfiles.org 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 English. Our system also found out that Schoolfiles.org 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

schoolfiles.org

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