23.7 sec in total
11.1 sec
12.5 sec
157 ms
Visit drc.co.th now to see the best up-to-date DRC content for China and also check out these interesting facts you probably never knew about drc.co.th
เราคือผู้ผลิตและให้บริการสินค้าเทคโนโลยีรักษาความปลอดภัย / ป้องกันประเทศ ครอบคลุมทั้งระบบสื่อสารไร้สาย , เครื่องตัดสัญญาณ , ระบบต่อต้านอากาศยานไร้คนขับ
Visit drc.co.thWe analyzed Drc.co.th page load time and found that the first response time was 11.1 sec and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
drc.co.th performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.9 s
28/100
25%
Value10.8 s
6/100
10%
Value570 ms
52/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
11057 ms
9175 ms
9177 ms
9176 ms
9174 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 69% of them (22 requests) were addressed to the original Drc.co.th, 9% (3 requests) were made to Youtube.com and 9% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (11.1 sec) belongs to the original domain Drc.co.th.
Page size can be reduced by 378.0 kB (62%)
611.1 kB
233.1 kB
In fact, the total size of Drc.co.th main page is 611.1 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. 65% of websites need less resources to load. CSS take 246.8 kB which makes up the majority of the site volume.
Potential reduce by 16.5 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 3.9 kB, which is 20% 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 16.5 kB or 84% of the original size.
Potential reduce by 18.8 kB
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, DRC needs image optimization as it can save up to 18.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 137.9 kB or 65% of the original size.
Potential reduce by 204.8 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. Drc.co.th needs all CSS files to be minified and compressed as it can save up to 204.8 kB or 83% of the original size.
Number of requests can be reduced by 8 (28%)
29
21
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
drc.co.th
11057 ms
drcMain.css
9175 ms
logo.gif
9177 ms
home_icon.gif
9176 ms
spe.gif
9174 ms
2-2.gif
9176 ms
Facebook.png
9176 ms
67.gif
9176 ms
QUU4HHLxU8g
68 ms
www-embed-player-vflfNyN_r.css
30 ms
www-embed-player.js
41 ms
base.js
8957 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
75 ms
ad_status.js
71 ms
cctv.png
581 ms
bullet10.gif
289 ms
more_2.gif
305 ms
kenwood.jpg
577 ms
cassidian.jpg
601 ms
omnitronic.jpg
293 ms
samsung.jpg
866 ms
pelican.jpg
583 ms
raytheon.jpg
613 ms
guide.jpg
1437 ms
cetc.jpg
869 ms
drc.jpg
872 ms
778.gif
899 ms
Cell-Background-sm-blk.gif
909 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
52 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
53 ms
4vtvAF-q9Uw
100 ms
X0bEjXssF-k
84 ms
drc.co.th accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
drc.co.th best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
drc.co.th SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drc.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 Drc.co.th main page’s claimed encoding is iso-8859-1. 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.
drc.co.th
Open Graph description is not detected on the main page of DRC. 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: