Tools & Wizards About Us
com2u.co.th screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

com2u.co.th

Com2u Computer Repair Service | On Site Repair Service | Home PC | Laptop | Notebook | MAC PC in Thailand

Page Load Speed

4.5 sec in total

First Response

510 ms

Resources Loaded

3.8 sec

Page Rendered

266 ms

com2u.co.th screenshot

About Website

Click here to check amazing Com2u content. Otherwise, check out these important facts you probably never knew about com2u.co.th

Com2u computer repair service for broken computer pc, laptop, notebook, netbook, mac pc, wifi home network problem. Com2U is Thailand fastest computer repair service in your home, just one call does i...

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Key Findings

We analyzed Com2u.co.th page load time and found that the first response time was 510 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

com2u.co.th performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

www.com2u.co.th

510 ms

language-selector.css

167 ms

style.css

194 ms

nivo-slider.css

178 ms

styles.css

180 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Com2u.co.th, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Static.ak.connect.facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Com2u.co.th.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.1 kB (10%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Com2u.co.th main page is 1.4 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-10%

Potential reduce by 136.7 kB

  • Original 1.3 MB
  • After minification 1.2 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. Com2u images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 149 B

  • Original 22.8 kB
  • After minification 22.8 kB
  • After compression 22.7 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

-48%

Potential reduce by 3.3 kB

  • Original 6.8 kB
  • After minification 4.8 kB
  • After compression 3.5 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. Com2u.co.th needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

52

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Com2u. 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

www.com2u.co.th

www.com2u.co.th

510 ms

language-selector.css

language-selector.css

167 ms

style.css

style.css

194 ms

nivo-slider.css

nivo-slider.css

178 ms

styles.css

styles.css

180 ms

styles.css

styles.css

205 ms

jquery.js

jquery.js

199 ms

jquery-migrate.min.js

jquery-migrate.min.js

376 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

349 ms

sitepress.js

sitepress.js

371 ms

en_US

en_US

5 ms

jquery.form.min.js

jquery.form.min.js

346 ms

scripts.js

scripts.js

399 ms

nivo-slider.css

nivo-slider.css

174 ms

ga.js

ga.js

76 ms

bg.gif

bg.gif

194 ms

com2u_top3.png

com2u_top3.png

396 ms

com2u_top1.png

com2u_top1.png

311 ms

com2u_top2.png

com2u_top2.png

179 ms

com2u_top3.png

com2u_top3.png

430 ms

com2u_top4.png

com2u_top4.png

380 ms

com2u_top5.png

com2u_top5.png

603 ms

com2u_top6.png

com2u_top6.png

470 ms

com2u_top7.png

com2u_top7.png

687 ms

logo.png

logo.png

537 ms

en.png

en.png

565 ms

th.png

th.png

583 ms

online-booking.png

online-booking.png

620 ms

icon_backup.png

icon_backup.png

616 ms

icon_wifi.png

icon_wifi.png

750 ms

icon_checkup.png

icon_checkup.png

749 ms

icon_repair.png

icon_repair.png

767 ms

icon_install.png

icon_install.png

784 ms

icon_upgrade.png

icon_upgrade.png

770 ms

icon_service_area.png

icon_service_area.png

764 ms

icon_laptop.png

icon_laptop.png

917 ms

latest-news.png

latest-news.png

998 ms

card.png

card.png

922 ms

banner01.jpg

banner01.jpg

916 ms

banner02.jpg

banner02.jpg

925 ms

banner03.jpg

banner03.jpg

934 ms

identity-cloaker.png

identity-cloaker.png

1064 ms

partner1.gif

partner1.gif

1066 ms

partner2.gif

partner2.gif

1007 ms

partner3.gif

partner3.gif

1096 ms

partner4.gif

partner4.gif

1109 ms

partner5.gif

partner5.gif

1144 ms

partner6.gif

partner6.gif

1238 ms

loading.gif

loading.gif

1475 ms

nav-arrow-down.png

nav-arrow-down.png

1226 ms

com2u_02.jpg

com2u_02.jpg

1196 ms

__utm.gif

__utm.gif

22 ms

__utm.gif

__utm.gif

4 ms

bg_container.jpg

bg_container.jpg

1084 ms

com2u_06.jpg

com2u_06.jpg

1139 ms

Accessibility Review

com2u.co.th accessibility score

51

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

com2u.co.th best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

com2u.co.th SEO score

71

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

Image elements do not have [alt] attributes

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 Com2u.co.th 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 Com2u.co.th 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

com2u.co.th

Open Graph description is not detected on the main page of Com2u. 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: