46.7 sec in total
10.3 sec
35.9 sec
543 ms
Welcome to dulichthanglong.com homepage info - get ready to check Dulich Thang Long best content for Vietnam right away, or after learning these important things about dulichthanglong.com
Công ty Cổ phần Đầu tư Du lịch Thăng Long là một trong những công ty hàng đầu trong lĩnh vực du lịch tại Hà Nội
Visit dulichthanglong.comWe analyzed Dulichthanglong.com page load time and found that the first response time was 10.3 sec and then it took 36.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dulichthanglong.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.012
100/100
15%
Value0
0/100
10%
10313 ms
1390 ms
1087 ms
1626 ms
4931 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 70% of them (113 requests) were addressed to the original Dulichthanglong.com, 6% (10 requests) were made to Static.xx.fbcdn.net and 5% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Dulichthanglong.com.
Page size can be reduced by 672.8 kB (31%)
2.1 MB
1.5 MB
In fact, the total size of Dulichthanglong.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 75.4 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 75.4 kB or 84% of the original size.
Potential reduce by 115.9 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. Dulich Thang Long images are well optimized though.
Potential reduce by 366.4 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 366.4 kB or 76% of the original size.
Potential reduce by 115.1 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. Dulichthanglong.com needs all CSS files to be minified and compressed as it can save up to 115.1 kB or 83% of the original size.
Number of requests can be reduced by 35 (22%)
158
123
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dulich Thang Long. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dulichthanglong.com
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dulichthanglong.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
<frame> or <iframe> elements do not have a title
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dulichthanglong.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
dulichthanglong.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 doesn't use legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dulichthanglong.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dulichthanglong.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.
dulichthanglong.com
Open Graph description is not detected on the main page of Dulich Thang Long. 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: