Tools & Wizards About Us
airport.lk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

airport.lk

Airport and Aviation Services (Sri Lanka) (Private) Limited.

Page Load Speed

15.8 sec in total

First Response

2.9 sec

Resources Loaded

12.7 sec

Page Rendered

222 ms

airport.lk screenshot

About Website

Click here to check amazing Airport content for Sri Lanka. Otherwise, check out these important facts you probably never knew about airport.lk

The Official Website of Airport and Aviation Services (Sri Lanka) (Private) Limited in Sri Lanka

Visit airport.lk

Key Findings

We analyzed Airport.lk page load time and found that the first response time was 2.9 sec and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

airport.lk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.179

67/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

airport.lk

2876 ms

base.css

803 ms

siteaccess.css

565 ms

stylewidgetnew.css

564 ms

menu.css

574 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Airport.lk and no external sources were called. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Airport.lk.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.7 kB (29%)

Content Size

2.1 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airport.lk main page is 2.1 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 10% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 41.3 kB

  • Original 48.7 kB
  • After minification 32.7 kB
  • After compression 7.4 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 15.9 kB, which is 33% 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 41.3 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 48.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. Airport images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 451.7 kB

  • Original 585.0 kB
  • After minification 422.0 kB
  • After compression 133.3 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 451.7 kB or 77% of the original size.

CSS Optimization

-85%

Potential reduce by 68.2 kB

  • Original 80.6 kB
  • After minification 61.7 kB
  • After compression 12.4 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. Airport.lk needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (41%)

Requests Now

54

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airport. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airport.lk

airport.lk

2876 ms

base.css

base.css

803 ms

siteaccess.css

siteaccess.css

565 ms

stylewidgetnew.css

stylewidgetnew.css

564 ms

menu.css

menu.css

574 ms

tabs.css

tabs.css

582 ms

curvycorners.js

curvycorners.js

1400 ms

aasl.css

aasl.css

1415 ms

jquery.js

jquery.js

1494 ms

widget.js

widget.js

1193 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

1796 ms

style2.css

style2.css

1618 ms

modernizr.custom.28468.js

modernizr.custom.28468.js

1771 ms

jquery-1.11.1.js

jquery-1.11.1.js

3627 ms

bootstrap1.min.css

bootstrap1.min.css

1970 ms

bootstrap.js

bootstrap.js

2671 ms

activatables.js

activatables.js

1649 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

2716 ms

jquery.cslider.js

jquery.cslider.js

1867 ms

reset.css

reset.css

1801 ms

logo_bia.png

logo_bia.png

259 ms

logo_mria.png

logo_mria.png

510 ms

logo_rma.png

logo_rma.png

521 ms

btn_search.png

btn_search.png

527 ms

live_flight.png

live_flight.png

548 ms

4.jpg

4.jpg

1970 ms

9.jpg

9.jpg

3289 ms

2.jpg

2.jpg

2358 ms

3.jpg

3.jpg

5008 ms

diploma.png

diploma.png

1068 ms

1.png

1.png

1075 ms

2.png

2.png

2445 ms

3.png

3.png

2458 ms

4.png

4.png

3401 ms

5.png

5.png

4711 ms

social_media.png

social_media.png

3055 ms

logo.png

logo.png

3375 ms

gradient1.png

gradient1.png

3605 ms

bia.png

bia.png

3816 ms

aasl3.png

aasl3.png

3888 ms

sl_logo.jpg

sl_logo.jpg

3904 ms

bg_smallsearch.png

bg_smallsearch.png

4125 ms

sky_blue_tab.png

sky_blue_tab.png

4625 ms

drop.png

drop.png

4396 ms

alpha.png

alpha.png

4401 ms

tabs.png

tabs.png

5153 ms

input_find_flight.png

input_find_flight.png

4958 ms

button_bg.png

button_bg.png

4972 ms

bg_content_corner_top_white.png

bg_content_corner_top_white.png

5095 ms

silk_route.png

silk_route.png

6251 ms

more_button.png

more_button.png

5447 ms

heritage.png

heritage.png

6621 ms

waves.gif

waves.gif

6672 ms

arrows.png

arrows.png

5592 ms

bg_ico_share_right1.png

bg_ico_share_right1.png

5635 ms

puce_footer.gif

puce_footer.gif

5915 ms

Accessibility Review

airport.lk accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Links do not have a discernible name

Best Practices

airport.lk best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

airport.lk SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

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

airport.lk

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