3.1 sec in total
646 ms
2.2 sec
236 ms
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Dịch thuật chuyên nghiệp Việt Nam - Dich thuật công chứng trên 35 ngôn ngữ. Dịch vụ chuyên nghiệp, không ngừng sáng tạo và đáng tin cậy.
Visit dichthuatvietnam.comWe analyzed Dichthuatvietnam.com page load time and found that the first response time was 646 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
dichthuatvietnam.com performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value12.6 s
0/100
25%
Value13.7 s
2/100
10%
Value360 ms
72/100
30%
Value0.007
100/100
15%
Value11.7 s
17/100
10%
646 ms
213 ms
187 ms
216 ms
216 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 79% of them (53 requests) were addressed to the original Dichthuatvietnam.com, 10% (7 requests) were made to Maps.googleapis.com and 3% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (727 ms) relates to the external source Google.com.
Page size can be reduced by 634.5 kB (62%)
1.0 MB
381.5 kB
In fact, the total size of Dichthuatvietnam.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. 35% of websites need less resources to load. Javascripts take 753.7 kB which makes up the majority of the site volume.
Potential reduce by 82.1 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. This page needs HTML code to be minified as it can gain 28.1 kB, which is 31% 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 82.1 kB or 89% of the original size.
Potential reduce by 4.6 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. Dichthuatviet Nam images are well optimized though.
Potential reduce by 537.6 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 537.6 kB or 71% of the original size.
Potential reduce by 10.2 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. Dichthuatvietnam.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 78% of the original size.
Number of requests can be reduced by 31 (48%)
65
34
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dichthuatviet Nam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
dichthuatvietnam.com
646 ms
stylesheet.css
213 ms
stmenu.js
187 ms
dmenu.js
216 ms
lightbox.css
216 ms
thuvien.js
207 ms
scriptaculous.js
206 ms
lightbox.js
256 ms
WindowManager.js
283 ms
ddlevelsmenu-base.css
283 ms
ddlevelsmenu-topbar.css
295 ms
ddlevelsmenu-sidebar.css
283 ms
ddlevelsmenu.js
298 ms
skypeCheck.js
17 ms
stcode.js
171 ms
nen.gif
181 ms
online
90 ms
online
87 ms
backg_timkiem.gif
85 ms
news_hoi.gif
86 ms
icon_4.gif
85 ms
online.gif
85 ms
gioithieu.gif
85 ms
icon_5.gif
84 ms
hinh%20anh%20cong%20ty(1).gif
166 ms
logo_1226165278.jpg
192 ms
logo_1226165310.jpg
245 ms
logo_1226165328.jpg
204 ms
logo_1226166072.jpg
210 ms
logo_1226166319.jpg
208 ms
logo_1226166351.jpg
258 ms
eng.gif
258 ms
vie.gif
270 ms
search.gif
278 ms
support.gif
340 ms
email.png
366 ms
imageskype.gif
323 ms
battay_hcviet.gif
347 ms
news_1226239647.jpg
424 ms
news_1226240041.jpg
410 ms
news_1226240181.jpg
449 ms
news_1226240278.jpg
465 ms
logo_1226331606.gif
414 ms
logo_1252550953.gif
499 ms
logo_1226653115.gif
499 ms
logo_1226653587.gif
500 ms
logo_1252551166.gif
519 ms
logo_1226653162.gif
530 ms
mn_bg.jpg
145 ms
backg_menu_cv.gif
524 ms
maps
23 ms
backg_title.gif
532 ms
backg_tilte_3.gif
536 ms
nen_menu.gif
536 ms
backg_search.gif
561 ms
backg_tilte_2.gif
567 ms
embed
727 ms
arrow-down.gif
543 ms
js
167 ms
init_embed.js
63 ms
common.js
131 ms
map.js
68 ms
google4.png
25 ms
overlay.js
35 ms
util.js
62 ms
onion.js
39 ms
search_impl.js
34 ms
dichthuatvietnam.com accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
dichthuatvietnam.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
Browser errors were logged to the console
dichthuatvietnam.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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dichthuatvietnam.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Dichthuatvietnam.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.
dichthuatvietnam.com
Open Graph description is not detected on the main page of Dichthuatviet Nam. 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: