Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sldirectory.lk

Sri Lanka Business Directory - Best Online Business Directory | SL Directory

Page Load Speed

3.1 sec in total

First Response

124 ms

Resources Loaded

2.4 sec

Page Rendered

647 ms

About Website

Click here to check amazing SL Directory content. Otherwise, check out these important facts you probably never knew about sldirectory.lk

SLDirectory is the best Sri Lankan online business directory in Sri Lanka. SLDirectory includes all sort of company information in every aspect to your fingertips.

Visit sldirectory.lk

Key Findings

We analyzed Sldirectory.lk page load time and found that the first response time was 124 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sldirectory.lk performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

sldirectory.lk

124 ms

sldirectory.lk

319 ms

www.sldirectory.lk

1235 ms

css

50 ms

css

68 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 80% of them (49 requests) were addressed to the original Sldirectory.lk, 8% (5 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sldirectory.lk.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.5 kB (26%)

Content Size

500.7 kB

After Optimization

368.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sldirectory.lk main page is 500.7 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. 35% of websites need less resources to load. Images take 283.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 121.9 kB

  • Original 148.3 kB
  • After minification 118.8 kB
  • After compression 26.4 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 29.5 kB, which is 20% 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 121.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 10.4 kB

  • Original 283.4 kB
  • After minification 273.0 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. SL Directory images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 147 B

  • Original 62.2 kB
  • After minification 62.2 kB
  • After compression 62.0 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

-1%

Potential reduce by 54 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 6.7 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. Sldirectory.lk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (32%)

Requests Now

53

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SL Directory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sldirectory.lk accessibility score

86

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

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.

Best Practices

sldirectory.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

High

Page has valid source maps

SEO Factors

sldirectory.lk 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sldirectory.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 Sldirectory.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 SL Directory. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: