20.5 sec in total
3.2 sec
17.1 sec
230 ms
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CS Developers เว็บไซต์แหล่งรวมข้อมูลเกี่ยวกับวิทยาการคอมพิเตอร์ โค้ดโปรแกรม วีดีโอสอนเขียนโปรแกรม ดาวน์โหลดคอมพิวเตอร์
Visit comscidev.comWe analyzed Comscidev.com page load time and found that the first response time was 3.2 sec and then it took 17.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
comscidev.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.6 s
60/100
25%
Value7.3 s
28/100
10%
Value370 ms
71/100
30%
Value0.011
100/100
15%
Value4.8 s
79/100
10%
3178 ms
995 ms
908 ms
996 ms
1015 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Comscidev.com, 10% (6 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (10.5 sec) belongs to the original domain Comscidev.com.
Page size can be reduced by 143.5 kB (40%)
355.9 kB
212.4 kB
In fact, the total size of Comscidev.com main page is 355.9 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. 35% of websites need less resources to load. Images take 130.0 kB which makes up the majority of the site volume.
Potential reduce by 56.1 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 56.1 kB or 83% of the original size.
Potential reduce by 16.2 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, Comscidev needs image optimization as it can save up to 16.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 9.9 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 9.9 kB or 12% of the original size.
Potential reduce by 61.3 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. Comscidev.com needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 82% of the original size.
Number of requests can be reduced by 14 (26%)
53
39
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comscidev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.comscidev.com
3178 ms
grid.css
995 ms
style.css
908 ms
style.css
996 ms
jetpack.css
1015 ms
adsbygoogle.js
7 ms
brand
107 ms
devicepx-jetpack.js
4 ms
e-201611.js
12 ms
brand
106 ms
css
24 ms
ca-pub-1476280521461278.js
108 ms
zrt_lookup.html
142 ms
show_ads_impl.js
101 ms
mqdefault.jpg
184 ms
c-input-number-print-star-150x150.jpg
1181 ms
c-number-triangle-1-10-150x150.jpg
1012 ms
c-number-triangle-150x150.jpg
1146 ms
c-number-triangle-left-150x150.jpg
1103 ms
c-number-triangle-right-150x150.jpg
1414 ms
c-number-backslash-150x150.jpg
1166 ms
code-c-display-1-9-triangle-roof-150x150.jpg
2226 ms
code-c-display-1-9-triangle-150x150.jpg
2325 ms
c-array-2ds-150x150.jpg
2702 ms
c-array-1d-150x150.jpg
4552 ms
cs-multiplication-one-150x150.jpg
4432 ms
ComSciDev.Com_.CSharp.InputValueArray-150x150.jpg
2879 ms
csharp.jpg
3174 ms
php.jpg
3303 ms
EPSON-L210-ALL-IN-ONE-Printer-150x150.png
3580 ms
Android-INSTALL_FAILED_CPU_ABI_INCOMPATIBLE-150x150.png
3440 ms
xampp-error-ldap-dll-150x150.png
3722 ms
jobs.jpg
6602 ms
101215-150x80.jpg
4995 ms
ibanking-150x150.jpg
4658 ms
Nokia-X-android.jpg
4880 ms
samsung-galaxy-s5-trailer-150x143.jpg
5466 ms
10-language-2014-150x150.jpg
5596 ms
24chanel-tv-digital-thailand-150x150.png
7325 ms
c2o0ps8nkBmaOYctqBq1rYnF5uFdDttMLvmWuJdhhgs.ttf
112 ms
google_custom_search_watermark.gif
156 ms
Boon-Book.woff
6625 ms
Boon-Bold.woff
10519 ms
ads
357 ms
g.gif
43 ms
all.js
162 ms
osd.js
40 ms
61 ms
xd_arbiter.php
159 ms
xd_arbiter.php
298 ms
m_js_controller.js
27 ms
abg.js
43 ms
favicon
49 ms
googlelogo_color_112x36dp.png
43 ms
nessie_icon_tiamat_white.png
33 ms
s
19 ms
x_button_blue2.png
10 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
activeview
13 ms
comscidev.com accessibility score
comscidev.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
comscidev.com SEO score
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
TH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comscidev.com 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 Comscidev.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.
comscidev.com
Open Graph description is not detected on the main page of Comscidev. 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: