Tools & Wizards About Us
civilengineeronline.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

civilengineeronline.com

Civil Engineering - Teaching and Learning Resources for students, teachers, professionals

Page Load Speed

895 ms in total

First Response

47 ms

Resources Loaded

624 ms

Page Rendered

224 ms

civilengineeronline.com screenshot

About Website

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

Construction and Civil Engineering resources for students, teachers and professionals including course notes, solved examples, quiz, calculators and software tools for problem solving

Visit civilengineeronline.com

Key Findings

We analyzed Civilengineeronline.com page load time and found that the first response time was 47 ms and then it took 848 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

civilengineeronline.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.455

20/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

civilengineeronline.com

47 ms

civilengineeronline.com

60 ms

bootstrap.min.css

67 ms

ce-navbar-inverse.css

21 ms

cse.js

147 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 32% of them (9 requests) were addressed to the original Civilengineeronline.com, 18% (5 requests) were made to Google.com and 7% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (282 ms) relates to the external source Platform.twitter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.0 kB (9%)

Content Size

698.7 kB

After Optimization

634.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Civilengineeronline.com main page is 698.7 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. 40% of websites need less resources to load. Javascripts take 587.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.9 kB

  • Original 55.0 kB
  • After minification 52.7 kB
  • After compression 12.1 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 42.9 kB or 78% of the original size.

Image Optimization

-37%

Potential reduce by 16.6 kB

  • Original 45.5 kB
  • After minification 28.8 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. Obviously, Civil Engineeronline needs image optimization as it can save up to 16.6 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 587.5 kB
  • After minification 587.5 kB
  • After compression 586.4 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

-31%

Potential reduce by 3.4 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 7.3 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. Civilengineeronline.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Civil Engineeronline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

civilengineeronline.com

civilengineeronline.com

47 ms

civilengineeronline.com

civilengineeronline.com

60 ms

bootstrap.min.css

bootstrap.min.css

67 ms

ce-navbar-inverse.css

ce-navbar-inverse.css

21 ms

cse.js

cse.js

147 ms

adsbygoogle.js

adsbygoogle.js

160 ms

in.js

in.js

56 ms

jquery.min.js

jquery.min.js

54 ms

bootstrap.min.js

bootstrap.min.js

138 ms

all.js

all.js

78 ms

fig82a.gif

fig82a.gif

71 ms

widgets.js

widgets.js

282 ms

rcc-beam-section.png

rcc-beam-section.png

154 ms

truss.png

truss.png

155 ms

fig81a.gif

fig81a.gif

156 ms

fig74a.gif

fig74a.gif

156 ms

overhanging-beam-2.png

overhanging-beam-2.png

168 ms

cse_element__en.js

cse_element__en.js

132 ms

default+en.css

default+en.css

211 ms

default.css

default.css

226 ms

all.js

all.js

73 ms

show_ads_impl.js

show_ads_impl.js

281 ms

zrt_lookup.html

zrt_lookup.html

63 ms

109 ms

async-ads.js

async-ads.js

79 ms

branding.png

branding.png

19 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

70 ms

clear.png

clear.png

23 ms

Accessibility Review

civilengineeronline.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

civilengineeronline.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

civilengineeronline.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Civilengineeronline.com 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 Civilengineeronline.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

civilengineeronline.com

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