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123manual.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

123manual.com

Page Load Speed

2.5 sec in total

First Response

466 ms

Resources Loaded

1.8 sec

Page Rendered

224 ms

123manual.com screenshot

About Website

Welcome to 123manual.com homepage info - get ready to check 123 Manual best content right away, or after learning these important things about 123manual.com

Free download of User Manuals. Over 1.000.000 manuals available. Many answers to questions about the use of products.

Visit 123manual.com

Key Findings

We analyzed 123manual.com page load time and found that the first response time was 466 ms and then it took 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

123manual.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

123manual.com

466 ms

www.libble.eu

697 ms

choice.js

36 ms

style2.css

96 ms

js

71 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original 123manual.com, 63% (10 requests) were made to Libble.eu and 13% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (697 ms) relates to the external source Libble.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.0 kB (37%)

Content Size

54.9 kB

After Optimization

34.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 123manual.com main page is 54.9 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. 15% of websites need less resources to load. HTML takes 25.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.3 kB

  • Original 25.3 kB
  • After minification 22.2 kB
  • After compression 6.0 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 3.1 kB, which is 12% 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 19.3 kB or 76% of the original size.

JavaScript Optimization

-1%

Potential reduce by 294 B

  • Original 21.7 kB
  • After minification 21.7 kB
  • After compression 21.4 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

-6%

Potential reduce by 437 B

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 7.5 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. 123manual.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123 Manual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

123manual.com

123manual.com

466 ms

www.libble.eu

www.libble.eu

697 ms

choice.js

choice.js

36 ms

style2.css

style2.css

96 ms

js

js

71 ms

autocomplete.js

autocomplete.js

191 ms

logo.svg

logo.svg

133 ms

manuals.svg

manuals.svg

239 ms

1downloads.svg

1downloads.svg

243 ms

open-door.svg

open-door.svg

331 ms

1chat.svg

1chat.svg

340 ms

tools.svg

tools.svg

411 ms

js

js

29 ms

analytics.js

analytics.js

62 ms

fontello.woff

fontello.woff

295 ms

collect

collect

19 ms

Accessibility Review

123manual.com accessibility score

84

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

Links do not have a discernible name

Best Practices

123manual.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

SEO Factors

123manual.com SEO score

94

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

High

Tap targets are not sized appropriately

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 123manual.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 123manual.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

123manual.com

Open Graph description is not detected on the main page of 123 Manual. 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: