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labnol.org screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

labnol.org

Digital Inspiration - Tech Tips, Tutorials & How-to Guides

Page Load Speed

1 sec in total

First Response

46 ms

Resources Loaded

592 ms

Page Rendered

366 ms

labnol.org screenshot

About Website

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

Tech, a la carte

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Key Findings

We analyzed Labnol.org page load time and found that the first response time was 46 ms and then it took 958 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

labnol.org performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value6,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

labnol.org

46 ms

www.labnol.org

82 ms

js

128 ms

adsbygoogle.js

128 ms

hqdefault.jpg

61 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 32% of them (14 requests) were addressed to the original Labnol.org, 57% (25 requests) were made to I.ytimg.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (227 ms) belongs to the original domain Labnol.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.9 kB (22%)

Content Size

720.2 kB

After Optimization

564.4 kB

  • HTML
  • Images

In fact, the total size of Labnol.org main page is 720.2 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. 60% of websites need less resources to load. Images take 514.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 154.3 kB

  • Original 206.1 kB
  • After minification 206.1 kB
  • After compression 51.8 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 154.3 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 514.2 kB
  • After minification 512.6 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. Labnol images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

42

After Optimization

33

  • AJAX
  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labnol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

labnol.org

labnol.org

46 ms

www.labnol.org

www.labnol.org

82 ms

js

js

128 ms

adsbygoogle.js

adsbygoogle.js

128 ms

hqdefault.jpg

hqdefault.jpg

61 ms

polyfill-ba389ef8816d4366c76a.js

polyfill-ba389ef8816d4366c76a.js

25 ms

app-0c81a70f94581368c03e.js

app-0c81a70f94581368c03e.js

91 ms

dc6a8720040df98778fe970bf6c000a41750d3ae-f17ad669275a01236c6a.js

dc6a8720040df98778fe970bf6c000a41750d3ae-f17ad669275a01236c6a.js

32 ms

cc9592dc-54a72c81b804d7b0ce84.js

cc9592dc-54a72c81b804d7b0ce84.js

35 ms

framework-a5c8613d767b20d108db.js

framework-a5c8613d767b20d108db.js

35 ms

webpack-runtime-6ea14caecfab0c5fdb59.js

webpack-runtime-6ea14caecfab0c5fdb59.js

52 ms

badge-3f4794bee3843a024e9393315e613f07.svg

badge-3f4794bee3843a024e9393315e613f07.svg

86 ms

ga01.png

ga01.png

51 ms

ga16.png

ga16.png

89 ms

ga02.png

ga02.png

89 ms

ga08.png

ga08.png

227 ms

ga19.png

ga19.png

91 ms

hqdefault.jpg

hqdefault.jpg

89 ms

hqdefault.jpg

hqdefault.jpg

90 ms

hqdefault.jpg

hqdefault.jpg

84 ms

hqdefault.jpg

hqdefault.jpg

90 ms

hqdefault.jpg

hqdefault.jpg

89 ms

hqdefault.jpg

hqdefault.jpg

91 ms

hqdefault.jpg

hqdefault.jpg

94 ms

hqdefault.jpg

hqdefault.jpg

91 ms

hqdefault.jpg

hqdefault.jpg

92 ms

hqdefault.jpg

hqdefault.jpg

91 ms

hqdefault.jpg

hqdefault.jpg

91 ms

hqdefault.jpg

hqdefault.jpg

93 ms

hqdefault.jpg

hqdefault.jpg

94 ms

hqdefault.jpg

hqdefault.jpg

94 ms

hqdefault.jpg

hqdefault.jpg

95 ms

hqdefault.jpg

hqdefault.jpg

94 ms

hqdefault.jpg

hqdefault.jpg

95 ms

hqdefault.jpg

hqdefault.jpg

95 ms

hqdefault.jpg

hqdefault.jpg

96 ms

hqdefault.jpg

hqdefault.jpg

96 ms

hqdefault.jpg

hqdefault.jpg

98 ms

hqdefault.jpg

hqdefault.jpg

97 ms

hqdefault.jpg

hqdefault.jpg

97 ms

hqdefault.jpg

hqdefault.jpg

98 ms

show_ads_impl.js

show_ads_impl.js

116 ms

zrt_lookup.html

zrt_lookup.html

77 ms

js

js

78 ms

Accessibility Review

labnol.org accessibility score

75

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

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

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

labnol.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

labnol.org 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

    N/A

  • Encoding

    UTF-8

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

labnol.org

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