Tools & Wizards About Us
dev.myschool.ng screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dev.myschool.ng

Sorry, page not found - Myschool

Page Load Speed

1.9 sec in total

First Response

90 ms

Resources Loaded

1.6 sec

Page Rendered

250 ms

dev.myschool.ng screenshot

About Website

Visit dev.myschool.ng now to see the best up-to-date Dev Myschool content for Nigeria and also check out these interesting facts you probably never knew about dev.myschool.ng

Visit dev.myschool.ng

Key Findings

We analyzed Dev.myschool.ng page load time and found that the first response time was 90 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dev.myschool.ng performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

dev.myschool.ng

90 ms

301 ms

404

265 ms

js

63 ms

all.css

274 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Dev.myschool.ng, 78% (14 requests) were made to Myschool.ng and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (548 ms) relates to the external source Myschool.ng.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.6 kB (30%)

Content Size

693.6 kB

After Optimization

488.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dev.myschool.ng main page is 693.6 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. 50% of websites need less resources to load. Javascripts take 345.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 201.7 kB

  • Original 255.6 kB
  • After minification 255.6 kB
  • After compression 53.9 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 201.7 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 733 B

  • Original 48.0 kB
  • After minification 47.3 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. Dev Myschool images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 345.6 kB
  • After minification 345.6 kB
  • After compression 344.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.7 kB

  • Original 44.3 kB
  • After minification 44.3 kB
  • After compression 42.6 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. Dev.myschool.ng has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Myschool. 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 as a result speed up the page load time.

Network Requests Diagram

dev.myschool.ng

dev.myschool.ng

90 ms

301 ms

404

404

265 ms

js

js

63 ms

all.css

all.css

274 ms

main.css

main.css

296 ms

sharethis.js

sharethis.js

14 ms

header_script.js

header_script.js

224 ms

all.js

all.js

334 ms

ckeditor.js

ckeditor.js

335 ms

jquery.js

jquery.js

420 ms

css2

css2

32 ms

myschool_logo.png

myschool_logo.png

17 ms

qkK9muUDCxL4KuBk59dVa5gzu5zeAMOl4OSiNDQ4.png

qkK9muUDCxL4KuBk59dVa5gzu5zeAMOl4OSiNDQ4.png

531 ms

XuL5OvZ31dHz6A27ydcewg5GHIa3Kajo1iDgPge3.png

XuL5OvZ31dHz6A27ydcewg5GHIa3Kajo1iDgPge3.png

28 ms

vXE8LY7o4Hk39iIAtrvzEYKZHtjlrUtvdqxenpKV.png

vXE8LY7o4Hk39iIAtrvzEYKZHtjlrUtvdqxenpKV.png

28 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

548 ms

main.js

main.js

7 ms

Accessibility Review

dev.myschool.ng accessibility score

62

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

dev.myschool.ng 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dev.myschool.ng SEO score

85

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.myschool.ng can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dev.myschool.ng 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

dev.myschool.ng

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