Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

fullengineeringbook.net

fullengineeringbook.net - This website is for sale! - fullengineeringbook Resources and Information.

Page Load Speed

1.9 sec in total

First Response

74 ms

Resources Loaded

1.3 sec

Page Rendered

441 ms

fullengineeringbook.net screenshot

About Website

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Key Findings

We analyzed Fullengineeringbook.net page load time and found that the first response time was 74 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

fullengineeringbook.net performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

fullengineeringbook.net

74 ms

www.fullengineeringbook.net

136 ms

css

57 ms

3645911276-widget_css_bundle.css

98 ms

authorization.css

174 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Fullengineeringbook.net, 24% (22 requests) were made to Static.xx.fbcdn.net and 17% (16 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (846 ms) relates to the external source Static.shorte.st.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.3 kB (20%)

Content Size

510.2 kB

After Optimization

406.9 kB

In fact, the total size of Fullengineeringbook.net main page is 510.2 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. 75% 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 399.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 83.7 kB

  • Original 100.8 kB
  • After minification 89.9 kB
  • After compression 17.1 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 83.7 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 18.0 kB

  • Original 399.4 kB
  • After minification 381.4 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. Fullengineeringbook images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.5 kB

  • Original 2.9 kB
  • After minification 2.4 kB
  • After compression 1.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.5 kB or 52% of the original size.

CSS Optimization

-1%

Potential reduce by 73 B

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 7.0 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. Fullengineeringbook.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

89

After Optimization

67

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fullengineeringbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fullengineeringbook.net accessibility score

86

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.

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

fullengineeringbook.net 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

fullengineeringbook.net SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Fullengineeringbook.net 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 Fullengineeringbook.net 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 description is not detected on the main page of Fullengineeringbook. 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: