Tools & Wizards About Us
tacinfo.co.th screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tacinfo.co.th

Tac info co.,ltd.

Page Load Speed

6.8 sec in total

First Response

904 ms

Resources Loaded

5.4 sec

Page Rendered

459 ms

tacinfo.co.th screenshot

About Website

Visit tacinfo.co.th now to see the best up-to-date Tac Info content and also check out these interesting facts you probably never knew about tacinfo.co.th

Hosting server & Web Design

Visit tacinfo.co.th

Key Findings

We analyzed Tacinfo.co.th page load time and found that the first response time was 904 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tacinfo.co.th performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

tacinfo.co.th

904 ms

main.css

275 ms

jquery-ui-1.8.2.custom.css

540 ms

bootstrap.css

543 ms

font-awesome.min.css

562 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 75% of them (51 requests) were addressed to the original Tacinfo.co.th, 16% (11 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Tacinfo.co.th.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (26%)

Content Size

5.3 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tacinfo.co.th main page is 5.3 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. 65% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 87.7 kB

  • Original 100.7 kB
  • After minification 84.9 kB
  • After compression 13.0 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 15.8 kB, which is 16% 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 87.7 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 1.3 MB

  • Original 5.1 MB
  • After minification 3.8 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. Obviously, Tac Info needs image optimization as it can save up to 1.3 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 837 B

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 68.1 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

-6%

Potential reduce by 3.1 kB

  • Original 52.3 kB
  • After minification 52.3 kB
  • After compression 49.2 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. Tacinfo.co.th has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (53%)

Requests Now

64

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tac Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tacinfo.co.th

tacinfo.co.th

904 ms

main.css

main.css

275 ms

jquery-ui-1.8.2.custom.css

jquery-ui-1.8.2.custom.css

540 ms

bootstrap.css

bootstrap.css

543 ms

font-awesome.min.css

font-awesome.min.css

562 ms

style-selector.css

style-selector.css

563 ms

form.css

form.css

564 ms

user.css

user.css

564 ms

style.css

style.css

814 ms

home.css

home.css

806 ms

shortcodes.css

shortcodes.css

828 ms

dreamer-shortcode.css

dreamer-shortcode.css

829 ms

animation.css

animation.css

832 ms

color1.css

color1.css

836 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1080 ms

bootstrap.min.js

bootstrap.min.js

1075 ms

SmoothScroll.js

SmoothScroll.js

1094 ms

jquery.equalheights.min.js

jquery.equalheights.min.js

1094 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1118 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

1119 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

1343 ms

jquery.lwtCountdown-1.0.js

jquery.lwtCountdown-1.0.js

1342 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

1360 ms

jquery.cookie.js

jquery.cookie.js

1362 ms

script.js

script.js

1372 ms

TAC.png

TAC.png

570 ms

thai.png

thai.png

567 ms

eng.png

eng.png

564 ms

Banner_TAC_1.png

Banner_TAC_1.png

1877 ms

joomla.png

joomla.png

809 ms

wordpress_logo.png

wordpress_logo.png

1093 ms

drupal.png

drupal.png

782 ms

mambo.png

mambo.png

786 ms

guarantee-3.png

guarantee-3.png

1110 ms

ssl-2.png

ssl-2.png

1308 ms

siteSealImage.gif

siteSealImage.gif

1051 ms

web-trus.gif

web-trus.gif

1076 ms

webtrust.gif

webtrust.gif

1316 ms

tac_imac.png

tac_imac.png

1878 ms

geekgagig.jpg

geekgagig.jpg

2437 ms

unigincfp.jpg

unigincfp.jpg

2456 ms

anonymous.jpg

anonymous.jpg

2110 ms

thcap.jpg

thcap.jpg

3423 ms

rianenglish.jpg

rianenglish.jpg

2945 ms

terry.jpg

terry.jpg

2422 ms

header.png

header.png

2402 ms

sdk.js

sdk.js

52 ms

supermarket.ttf

supermarket.ttf

2653 ms

fontawesome-webfont78ce.woff

fontawesome-webfont78ce.woff

2707 ms

comp.php

comp.php

2637 ms

sdk.js

sdk.js

18 ms

GIL.TTF

GIL.TTF

2662 ms

27 ms

page.php

page.php

125 ms

YglhS2FEKDz.css

YglhS2FEKDz.css

19 ms

AkV4cevgxL7.js

AkV4cevgxL7.js

27 ms

Y4zFOWmUObv.js

Y4zFOWmUObv.js

22 ms

HbT8HXdZYIC.js

HbT8HXdZYIC.js

23 ms

9RGXrkPnS_6.js

9RGXrkPnS_6.js

26 ms

IfxMrflzyZZ.js

IfxMrflzyZZ.js

23 ms

UPBFaju8R95.js

UPBFaju8R95.js

24 ms

W0tkRKZdqEQ.js

W0tkRKZdqEQ.js

25 ms

p55HfXW__mM.js

p55HfXW__mM.js

26 ms

dXk5exdOVhk.js

dXk5exdOVhk.js

62 ms

162406592_207884887795308_7890552587824407700_n.jpg

162406592_207884887795308_7890552587824407700_n.jpg

158 ms

199895427_271672798083183_4246269981981156446_n.jpg

199895427_271672798083183_4246269981981156446_n.jpg

125 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

9 ms

comp_1.jpg

comp_1.jpg

541 ms

Accessibility Review

tacinfo.co.th accessibility score

60

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

[id] attributes on active, focusable elements are not unique

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

tacinfo.co.th best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tacinfo.co.th SEO score

83

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

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

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

    TH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tacinfo.co.th can be misinterpreted by Google and other search engines. Our service has detected that Thai 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 Tacinfo.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

tacinfo.co.th

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