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apcthai.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

apcthai.com

APC - ( Advance Progressive Addition Lenses Club )

Page Load Speed

5.7 sec in total

First Response

1.9 sec

Resources Loaded

3.7 sec

Page Rendered

87 ms

apcthai.com screenshot

About Website

Welcome to apcthai.com homepage info - get ready to check APC Thai best content for Thailand right away, or after learning these important things about apcthai.com

APC - ( Advance Progressive Addition Lenses Club )

Visit apcthai.com

Key Findings

We analyzed Apcthai.com page load time and found that the first response time was 1.9 sec and then it took 3.8 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

apcthai.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

apcthai.com

1876 ms

isoptik.gif

802 ms

apcoptik.gif

560 ms

masterbobi.gif

532 ms

bsdbobi.gif

1822 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 38% of them (3 requests) were addressed to the original Apcthai.com, 13% (1 request) were made to Isoptik.com and 13% (1 request) were made to Masterbobi.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Apcthai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 kB (64%)

Content Size

3.3 kB

After Optimization

1.2 kB

  • HTML

In fact, the total size of Apcthai.com main page is 3.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 3.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.1 kB

  • Original 3.3 kB
  • After minification 3.1 kB
  • After compression 1.2 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 2.1 kB or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of APC Thai. According to our analytics all requests are already optimized.

Network Requests Diagram

apcthai.com

apcthai.com

1876 ms

isoptik.gif

isoptik.gif

802 ms

apcoptik.gif

apcoptik.gif

560 ms

masterbobi.gif

masterbobi.gif

532 ms

bsdbobi.gif

bsdbobi.gif

1822 ms

thaippp.gif

thaippp.gif

556 ms

tegthai.gif

tegthai.gif

887 ms

rod.gif

rod.gif

571 ms

Accessibility Review

apcthai.com accessibility score

65

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

apcthai.com 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

apcthai.com 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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-874

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Apcthai.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Apcthai.com main page’s claimed encoding is windows-874. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

apcthai.com

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