Tools & Wizards About Us
techcert.lk screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

techcert.lk

Home - TechCERT

Page Load Speed

17.2 sec in total

First Response

124 ms

Resources Loaded

15.7 sec

Page Rendered

1.4 sec

techcert.lk screenshot

About Website

Welcome to techcert.lk homepage info - get ready to check TechCERT best content for Sri Lanka right away, or after learning these important things about techcert.lk

TechCERT holds pride for being Sri Lanka’s first and largest Computer Emergency Readiness Team and it has emerged to be the leading portfolio for IT security and engineering consultancy services in th...

Visit techcert.lk

Key Findings

We analyzed Techcert.lk page load time and found that the first response time was 124 ms and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

techcert.lk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

techcert.lk

124 ms

www.techcert.lk

1912 ms

style.min.css

1010 ms

styles.css

1002 ms

bootstrap.min.css

995 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 82% of them (84 requests) were addressed to the original Techcert.lk, 6% (6 requests) were made to Unpkg.com and 4% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Techcert.lk.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.3 kB (1%)

Content Size

5.5 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Techcert.lk main page is 5.5 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. 60% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.2 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 12.1 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 55.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3.8 kB

  • Original 5.3 MB
  • After minification 5.3 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. TechCERT images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 69 B

  • Original 64.7 kB
  • After minification 64.7 kB
  • After compression 64.6 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 259 B

  • Original 29.1 kB
  • After minification 29.1 kB
  • After compression 28.8 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. Techcert.lk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (30%)

Requests Now

96

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TechCERT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

techcert.lk

techcert.lk

124 ms

www.techcert.lk

www.techcert.lk

1912 ms

style.min.css

style.min.css

1010 ms

styles.css

styles.css

1002 ms

bootstrap.min.css

bootstrap.min.css

995 ms

font-awesome.min.css

font-awesome.min.css

44 ms

style.css

style.css

990 ms

slick.css

slick.css

28 ms

featherlight.min.css

featherlight.min.css

31 ms

aos.css

aos.css

39 ms

jquery.min.js

jquery.min.js

1041 ms

jquery-migrate.min.js

jquery-migrate.min.js

1282 ms

js

js

78 ms

aos.css

aos.css

15 ms

aos.css

aos.css

16 ms

email-decode.min.js

email-decode.min.js

343 ms

hooks.min.js

hooks.min.js

1354 ms

i18n.min.js

i18n.min.js

1651 ms

index.js

index.js

1653 ms

index.js

index.js

1669 ms

popper.min.js

popper.min.js

29 ms

bootstrap.min.js

bootstrap.min.js

1715 ms

slick.min.js

slick.min.js

3 ms

featherlight.min.js

featherlight.min.js

16 ms

aos.js

aos.js

27 ms

site.js

site.js

1968 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

58 ms

aos.js

aos.js

14 ms

aos.js

aos.js

16 ms

css2

css2

29 ms

css2

css2

46 ms

top_menu.jpg

top_menu.jpg

1371 ms

phone-call.png

phone-call.png

1625 ms

email.png

email.png

1601 ms

logo.png

logo.png

1653 ms

bannerImage.jpg

bannerImage.jpg

1715 ms

Group-264-1.png

Group-264-1.png

1972 ms

slider_anims.png

slider_anims.png

2352 ms

slide_3.png

slide_3.png

2603 ms

slide_2_v2.png

slide_2_v2.png

2584 ms

slider_bhg.png

slider_bhg.png

2712 ms

slider_lft_bc.png

slider_lft_bc.png

2733 ms

abt_hm_image.png

abt_hm_image.png

2940 ms

s1qw-paloaltonetworks.jpg

s1qw-paloaltonetworks.jpg

3344 ms

bc_normel.png

bc_normel.png

3559 ms

icon_1.png

icon_1.png

3585 ms

anim_tic.png

anim_tic.png

3646 ms

icon2.png

icon2.png

3675 ms

icon3.png

icon3.png

3906 ms

icon4.png

icon4.png

4314 ms

Managed-Security-Services.png

Managed-Security-Services.png

4534 ms

PCI-DSS-Certification-Consultancy.png

PCI-DSS-Certification-Consultancy.png

4603 ms

Vulnerability-Assessment-Penetration-Testing.png

Vulnerability-Assessment-Penetration-Testing.png

4603 ms

Mobile-Application-Security-Assessment.png

Mobile-Application-Security-Assessment.png

4639 ms

Digital-Forensic-Investigations.png

Digital-Forensic-Investigations.png

4241 ms

Network-Security-Architecture-Review.png

Network-Security-Architecture-Review.png

4588 ms

Firewall-Security-Assessment.png

Firewall-Security-Assessment.png

5300 ms

SWIFT-Security-Audit.png

SWIFT-Security-Audit.png

5523 ms

API-Security-Assessment.png

API-Security-Assessment.png

5580 ms

Security-Policy-Review.png

Security-Policy-Review.png

5572 ms

services_1-11.png

services_1-11.png

5476 ms

font

font

19 ms

font

font

33 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

33 ms

Cloud-Security-Assessment.png

Cloud-Security-Assessment.png

5256 ms

Security-Incident-Response.png

Security-Incident-Response.png

5616 ms

Ransomware-Readines-Assessment.png

Ransomware-Readines-Assessment.png

5839 ms

services_1-15.png

services_1-15.png

5886 ms

services_1-16.png

services_1-16.png

5865 ms

Wireless-Security-Assessment.png

Wireless-Security-Assessment.png

5418 ms

Assume-Breach-Assessment.png

Assume-Breach-Assessment.png

5188 ms

Compromise-Assessment.png

Compromise-Assessment.png

5624 ms

Security-Code-Review.png

Security-Code-Review.png

5860 ms

Web-Application-Security-Assessment.png

Web-Application-Security-Assessment.png

5869 ms

services_1-22.png

services_1-22.png

5843 ms

services_1-23.png

services_1-23.png

5599 ms

services_1-24.png

services_1-24.png

5204 ms

services_1-25.png

services_1-25.png

5610 ms

services_1-26.png

services_1-26.png

5894 ms

services_1-27.png

services_1-27.png

5772 ms

bc_news.jpg

bc_news.jpg

5760 ms

28th-workshop.png

28th-workshop.png

5581 ms

2021-techcert-webinar-series.png

2021-techcert-webinar-series.png

5190 ms

PCI-Workshop-2021-scaled.jpg

PCI-Workshop-2021-scaled.jpg

4966 ms

2020-pci.png

2020-pci.png

5855 ms

2020-aus-attacks.png

2020-aus-attacks.png

5871 ms

2019-apcert-logo.jpg

2019-apcert-logo.jpg

5786 ms

2015-ISOC2-Banner.jpg

2015-ISOC2-Banner.jpg

5614 ms

2015-sanog.jpg

2015-sanog.jpg

5246 ms

2014-pci.jpg

2014-pci.jpg

5210 ms

2014-infotel.jpg

2014-infotel.jpg

5855 ms

logo_apcert.png

logo_apcert.png

5840 ms

first_logo-2.png

first_logo-2.png

5907 ms

ICTA_logo2.png

ICTA_logo2.png

5244 ms

Dark-Lab-Logo2.png

Dark-Lab-Logo2.png

5893 ms

Group-627.png

Group-627.png

5191 ms

ack_cymru.png

ack_cymru.png

4659 ms

lanka-certify-logo.png

lanka-certify-logo.png

5605 ms

bc_contact.jpg

bc_contact.jpg

5828 ms

ft_bc.jpg

ft_bc.jpg

5830 ms

phone-call_2.png

phone-call_2.png

5881 ms

message.png

message.png

5198 ms

mp_pin.png

mp_pin.png

4999 ms

Accessibility Review

techcert.lk accessibility score

90

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-hidden="true"] elements contain focusable descendents

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

techcert.lk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

techcert.lk SEO score

90

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

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 Techcert.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 Techcert.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

techcert.lk

Open Graph data is detected on the main page of TechCERT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: