Tools & Wizards About Us
colombocctv.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

colombocctv.com

HIKVISION Authorized Distributor of Srilanka - Colombo CCTV

Page Load Speed

2.3 sec in total

First Response

193 ms

Resources Loaded

1.8 sec

Page Rendered

344 ms

colombocctv.com screenshot

About Website

Visit colombocctv.com now to see the best up-to-date Colombo CCTV content for Sri Lanka and also check out these interesting facts you probably never knew about colombocctv.com

Most trusted CCTV services provider in Srilanka - Colombo CCTV the best CCTV Camera Show room in Srilanka - Hikvision Authorized distributor in Sri lanka.

Visit colombocctv.com

Key Findings

We analyzed Colombocctv.com page load time and found that the first response time was 193 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

colombocctv.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value610 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

colombocctv.com

193 ms

www.colombocctv.com

393 ms

29b10.css

144 ms

5546c.css

195 ms

0fd12.css

253 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Colombocctv.com, 10% (3 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain Colombocctv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.9 kB (28%)

Content Size

632.9 kB

After Optimization

457.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Colombocctv.com main page is 632.9 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. 55% of websites need less resources to load. CSS take 224.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 156.2 kB

  • Original 184.0 kB
  • After minification 180.5 kB
  • After compression 27.9 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 156.2 kB or 85% of the original size.

JavaScript Optimization

-0%

Potential reduce by 294 B

  • Original 224.2 kB
  • After minification 224.2 kB
  • After compression 223.9 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

-9%

Potential reduce by 19.4 kB

  • Original 224.7 kB
  • After minification 206.1 kB
  • After compression 205.2 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. Colombocctv.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (92%)

Requests Now

24

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colombo CCTV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colombocctv.com

colombocctv.com

193 ms

www.colombocctv.com

www.colombocctv.com

393 ms

29b10.css

29b10.css

144 ms

5546c.css

5546c.css

195 ms

0fd12.css

0fd12.css

253 ms

2275e.css

2275e.css

192 ms

css

css

32 ms

029ff.css

029ff.css

259 ms

c1c61.css

c1c61.css

264 ms

css

css

46 ms

95734.css

95734.css

327 ms

2d107.js

2d107.js

386 ms

d7bac.js

d7bac.js

215 ms

ac646.js

ac646.js

268 ms

dc06c.js

dc06c.js

321 ms

e5592.js

e5592.js

267 ms

js

js

57 ms

8a3d2.css

8a3d2.css

336 ms

4f503.js

4f503.js

337 ms

d3539.js

d3539.js

558 ms

1f540.js

1f540.js

339 ms

8dba4.js

8dba4.js

335 ms

dc315.js

dc315.js

560 ms

5ffb0.js

5ffb0.js

558 ms

1615d.js

1615d.js

558 ms

gtm.js

gtm.js

160 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

46 ms

nucleo-mini.woff

nucleo-mini.woff

153 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX9-p7K4GLs.ttf

101 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX9-p7K4GLs.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX9-p7K4GLs.ttf

101 ms

Accessibility Review

colombocctv.com accessibility score

82

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

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

colombocctv.com 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

colombocctv.com SEO score

90

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

High

Tap targets are not sized appropriately

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 Colombocctv.com 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 Colombocctv.com 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

colombocctv.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: