Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

degreetutors.com

Civil & Structural Engineering Tutorials and Courses - DegreeTutors.com

Page Load Speed

10.3 sec in total

First Response

210 ms

Resources Loaded

7.4 sec

Page Rendered

2.7 sec

degreetutors.com screenshot

About Website

Visit degreetutors.com now to see the best up-to-date Degree Tutors content for United Kingdom and also check out these interesting facts you probably never knew about degreetutors.com

Access hundreds of lectures, tutorials and worked examples for Civil and Structural Engineering students and construction industry professionals.

Visit degreetutors.com

Key Findings

We analyzed Degreetutors.com page load time and found that the first response time was 210 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

degreetutors.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value4,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

degreetutors.com

210 ms

www.degreetutors.com

719 ms

quicklatex-format.css

37 ms

urvanov_syntax_highlighter.min.css

38 ms

style.min.css

79 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 87% of them (122 requests) were addressed to the original Degreetutors.com, 5% (7 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Degreetutors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.3 kB (7%)

Content Size

4.3 MB

After Optimization

4.0 MB

In fact, the total size of Degreetutors.com main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 295.5 kB

  • Original 345.8 kB
  • After minification 345.1 kB
  • After compression 50.3 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 295.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 39 B

  • Original 3.7 MB
  • After minification 3.7 MB

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. Degree Tutors images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 344 B

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 53.1 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

-2%

Potential reduce by 4.4 kB

  • Original 179.7 kB
  • After minification 179.7 kB
  • After compression 175.3 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. Degreetutors.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (52%)

Requests Now

127

After Optimization

61

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Degree Tutors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

degreetutors.com accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

degreetutors.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

degreetutors.com SEO score

93

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

Links do not have descriptive text

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 Degreetutors.com 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 Degreetutors.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

Open Graph data is detected on the main page of Degree Tutors. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: