Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

litmus.lk

Litmus - Digital Communications and Advertising Agency in Colombo, Sri Lanka

Page Load Speed

7.3 sec in total

First Response

2.7 sec

Resources Loaded

3.6 sec

Page Rendered

1 sec

litmus.lk screenshot

About Website

Welcome to litmus.lk homepage info - get ready to check Litmus best content right away, or after learning these important things about litmus.lk

Litmus is a digital communications and advertising agency in Colombo, Sri Lanka that provides tailor-made digital marketing solutions.

Visit litmus.lk

Key Findings

We analyzed Litmus.lk page load time and found that the first response time was 2.7 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

litmus.lk performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.423

23/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

litmus.lk

2663 ms

style.min.css

56 ms

styles.css

85 ms

css

134 ms

framework.css

66 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 83% of them (96 requests) were addressed to the original Litmus.lk, 10% (12 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Litmus.lk.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.2 kB (7%)

Content Size

4.7 MB

After Optimization

4.4 MB

In fact, the total size of Litmus.lk main page is 4.7 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. Only a small number of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 83.9 kB

  • Original 94.9 kB
  • After minification 83.2 kB
  • After compression 11.0 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 11.6 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 83.9 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 204.3 kB

  • Original 4.0 MB
  • After minification 3.8 MB

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. Litmus images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.9 kB

  • Original 367.4 kB
  • After minification 367.3 kB
  • After compression 357.5 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

-8%

Potential reduce by 19.1 kB

  • Original 232.2 kB
  • After minification 226.3 kB
  • After compression 213.1 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. Litmus.lk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (46%)

Requests Now

101

After Optimization

55

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Litmus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

litmus.lk accessibility score

66

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

litmus.lk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

litmus.lk SEO score

93

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Litmus.lk 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 Litmus.lk 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 data is detected on the main page of Litmus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: