4.2 sec in total
102 ms
3.7 sec
466 ms
Click here to check amazing Thong Tin Congnghe content for Vietnam. Otherwise, check out these important facts you probably never knew about thongtincongnghe.com
Thông Tin Công Nghệ - tin tức mới nhất về khoa học và công nghệ.
Visit thongtincongnghe.comWe analyzed Thongtincongnghe.com page load time and found that the first response time was 102 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
thongtincongnghe.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value5.6 s
18/100
25%
Value6.4 s
40/100
10%
Value2,300 ms
5/100
30%
Value0.048
99/100
15%
Value10.5 s
23/100
10%
102 ms
1327 ms
1636 ms
1370 ms
1658 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Thongtincongnghe.com, 57% (31 requests) were made to Vtcdn.com and 11% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Vtcdn.com.
Page size can be reduced by 554.5 kB (55%)
1.0 MB
460.9 kB
In fact, the total size of Thongtincongnghe.com main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 440.0 kB which makes up the majority of the site volume.
Potential reduce by 270.4 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 270.4 kB or 75% of the original size.
Potential reduce by 2.1 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. Thong Tin Congnghe images are well optimized though.
Potential reduce by 280.2 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 280.2 kB or 64% of the original size.
Potential reduce by 1.7 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. Thongtincongnghe.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 61% of the original size.
Number of requests can be reduced by 30 (61%)
49
19
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thong Tin Congnghe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thongtincongnghe.com
102 ms
css_2a8db098dc1f5704071eb74c93dd789e_0.css
1327 ms
styles.css
1636 ms
require.js
1370 ms
js_7bf5029a56d5eb6f00427a03571b670f_1.js
1658 ms
css
25 ms
gpt.js
11 ms
logo-inverted.png
261 ms
img-1456711185-1.jpg
254 ms
placeholder.png
267 ms
pubads_impl_81.js
46 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
10 ms
fontawesome-webfont.woff
754 ms
Zd2E9abXLFGSr9G3YK2MsKDbm6fPDOZJsR8PmdG62gY.ttf
50 ms
ads
324 ms
scripts.js
361 ms
expansion_embed.js
14 ms
container.html
36 ms
osd.js
46 ms
abg.js
64 ms
m_js_controller.js
98 ms
googlelogo_color_112x36dp.png
38 ms
css
136 ms
17178562257855978792
111 ms
nessie_icon_tiamat_white.png
105 ms
s
59 ms
x_button_blue2.png
48 ms
jquery.unveil.js
270 ms
modernizr.js
290 ms
transition.js
290 ms
collapse.js
361 ms
dropdown.js
467 ms
savvior.js
519 ms
jquery.ellipsis.js
529 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
19 ms
img-1456711871-1.jpg
261 ms
img-1456335649-1.jpg
325 ms
img-1456335133-1.jpg
425 ms
img-1456335006-1.jpg
484 ms
img-1456279249-1.jpg
498 ms
img-1456279054-1.jpg
499 ms
img-1456278516-1.jpg
517 ms
5cbevV_PPVY.jpg
577 ms
U3rdBLxsNT4.jpg
671 ms
8ruj1IvrKrM.jpg
987 ms
common.js
573 ms
touch.js
571 ms
enquire.js
534 ms
advanced.js
280 ms
social.js
249 ms
activeview
13 ms
activeview
14 ms
ga.js
6 ms
__utm.gif
13 ms
thongtincongnghe.com accessibility score
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
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
thongtincongnghe.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
thongtincongnghe.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thongtincongnghe.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Thongtincongnghe.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.
thongtincongnghe.com
Open Graph data is detected on the main page of Thong Tin Congnghe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: