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howbook.org screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

howbook.org

GuideMe

Page Load Speed

2.8 sec in total

First Response

616 ms

Resources Loaded

2 sec

Page Rendered

216 ms

howbook.org screenshot

About Website

Visit howbook.org now to see the best up-to-date Howbook content and also check out these interesting facts you probably never knew about howbook.org

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Key Findings

We analyzed Howbook.org page load time and found that the first response time was 616 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

howbook.org performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

howbook.org

616 ms

1c8rk4he_ma.css

665 ms

md41cer3_ma.js

1015 ms

im_baimin.jpg

364 ms

im_usavimgr.jpg

301 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Howbook.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Howbook.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.3 kB (73%)

Content Size

393.7 kB

After Optimization

105.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Howbook.org main page is 393.7 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. Only 10% of websites need less resources to load. Javascripts take 254.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.3 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 3.6 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 7.3 kB or 67% of the original size.

Image Optimization

-5%

Potential reduce by 1.8 kB

  • Original 33.3 kB
  • After minification 31.5 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. Howbook images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 198.4 kB

  • Original 254.0 kB
  • After minification 243.9 kB
  • After compression 55.6 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 198.4 kB or 78% of the original size.

CSS Optimization

-85%

Potential reduce by 80.8 kB

  • Original 95.4 kB
  • After minification 88.6 kB
  • After compression 14.6 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. Howbook.org needs all CSS files to be minified and compressed as it can save up to 80.8 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Howbook. According to our analytics all requests are already optimized.

Network Requests Diagram

howbook.org

howbook.org

616 ms

1c8rk4he_ma.css

1c8rk4he_ma.css

665 ms

md41cer3_ma.js

md41cer3_ma.js

1015 ms

im_baimin.jpg

im_baimin.jpg

364 ms

im_usavimgr.jpg

im_usavimgr.jpg

301 ms

grin.png

grin.png

306 ms

au.gif

au.gif

305 ms

laptopcomputer.png

laptopcomputer.png

314 ms

Accessibility Review

howbook.org accessibility score

74

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

howbook.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

SEO Factors

howbook.org 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

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 Howbook.org 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 Howbook.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

howbook.org

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