Tools & Wizards About Us
lytmus.io screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

lytmus.io

Lytmus | Build Better Teams Faster

Page Load Speed

2.3 sec in total

First Response

167 ms

Resources Loaded

1.7 sec

Page Rendered

371 ms

lytmus.io screenshot

About Website

Visit lytmus.io now to see the best up-to-date Lytmus content for Egypt and also check out these interesting facts you probably never knew about lytmus.io

Lytmus is a technical interview platform that helps you build better software engineering teams. Assess skills in front-end, backend, mobile and more!

Visit lytmus.io

Key Findings

We analyzed Lytmus.io page load time and found that the first response time was 167 ms and then it took 2.1 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

lytmus.io performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

lytmus.io

167 ms

www.lytmus.io

456 ms

bootstrap.min.css

86 ms

font-awesome.min.css

76 ms

toggle-switch.css

73 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Lytmus.io, 54% (28 requests) were made to Dkl28feairf3r.cloudfront.net and 6% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (773 ms) relates to the external source Dkl28feairf3r.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (59%)

Content Size

2.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lytmus.io main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 91.9 kB

  • Original 118.6 kB
  • After minification 109.3 kB
  • After compression 26.8 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 91.9 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 71.0 kB

  • Original 523.0 kB
  • After minification 452.0 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, Lytmus needs image optimization as it can save up to 71.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 800.3 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 450.7 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 800.3 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 521.1 kB

  • Original 611.3 kB
  • After minification 587.0 kB
  • After compression 90.2 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. Lytmus.io needs all CSS files to be minified and compressed as it can save up to 521.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (69%)

Requests Now

45

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lytmus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lytmus.io

lytmus.io

167 ms

www.lytmus.io

www.lytmus.io

456 ms

bootstrap.min.css

bootstrap.min.css

86 ms

font-awesome.min.css

font-awesome.min.css

76 ms

toggle-switch.css

toggle-switch.css

73 ms

animate.min.css

animate.min.css

83 ms

star-rating.min.css

star-rating.min.css

76 ms

fl.css

fl.css

76 ms

phone_screen_front.css

phone_screen_front.css

95 ms

2021800640.js

2021800640.js

116 ms

jquery.min.js

jquery.min.js

93 ms

bootstrap.min.js

bootstrap.min.js

92 ms

star-rating.min.js

star-rating.min.js

90 ms

angular.min.js

angular.min.js

111 ms

angular-route.min.js

angular-route.min.js

107 ms

angular-animate.min.js

angular-animate.min.js

107 ms

angulike.js

angulike.js

110 ms

ZeroClipboard.js

ZeroClipboard.js

256 ms

ng-clip.min.js

ng-clip.min.js

106 ms

angucomplete-alt.min.js

angucomplete-alt.min.js

107 ms

firebase.js

firebase.js

203 ms

angularfire.min.js

angularfire.min.js

109 ms

lytmus.min.js

lytmus.min.js

55 ms

analytics.js

analytics.js

117 ms

ga.js

ga.js

240 ms

mixpanel-2.2.min.js

mixpanel-2.2.min.js

447 ms

event

event

220 ms

fbds.js

fbds.js

435 ms

phonescreen-vm-2.png

phonescreen-vm-2.png

187 ms

angular.png

angular.png

141 ms

django_flask.png

django_flask.png

141 ms

mysql.png

mysql.png

141 ms

gnu.png

gnu.png

141 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

773 ms

collect

collect

126 ms

iframe_api

iframe_api

144 ms

Montserrat-Bold.ttf

Montserrat-Bold.ttf

438 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

741 ms

__utm.gif

__utm.gif

23 ms

widget_v2.135.js

widget_v2.135.js

18 ms

www-widgetapi.js

www-widgetapi.js

176 ms

30 ms

KOPPt2dVfPA

KOPPt2dVfPA

55 ms

25 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

18 ms

www-embed-player.js

www-embed-player.js

39 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

52 ms

ad_status.js

ad_status.js

77 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

63 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

62 ms

inspectlet.js

inspectlet.js

39 ms

13 ms

Accessibility Review

lytmus.io accessibility score

89

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

lytmus.io 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

lytmus.io SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Lytmus.io 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 Lytmus.io 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

lytmus.io

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