10.5 sec in total
1.8 sec
8.5 sec
218 ms
Click here to check amazing Thang LONG TOURIST content. Otherwise, check out these important facts you probably never knew about thanglongtourist.vn
CÔNG TY TNHH DU LỊCH THĂNG LONG chuyên tổ chức tour du lịch theo đoàn, tổ chức tour theo vùng miền, khám phá nét đặc trưng từng vùng miền theo tour mọi chi tiết liên hệ 0913772297 ( Mr Trung ), 091829...
Visit thanglongtourist.vnWe analyzed Thanglongtourist.vn page load time and found that the first response time was 1.8 sec and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Thanglongtourist.vn rating and web reputation
thanglongtourist.vn performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value3.0 s
79/100
25%
Value5.1 s
61/100
10%
Value30 ms
100/100
30%
Value0.05
99/100
15%
Value2.6 s
98/100
10%
1796 ms
1433 ms
651 ms
622 ms
915 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 75% of them (82 requests) were addressed to the original Thanglongtourist.vn, 19% (21 requests) were made to Doanhso.vn and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Doanhso.vn.
Page size can be reduced by 293.7 kB (21%)
1.4 MB
1.1 MB
In fact, the total size of Thanglongtourist.vn main page is 1.4 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. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 53.8 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 10.8 kB, which is 17% 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 53.8 kB or 83% of the original size.
Potential reduce by 66.2 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. Thang LONG TOURIST images are well optimized though.
Potential reduce by 137.3 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 137.3 kB or 73% of the original size.
Potential reduce by 36.3 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. Thanglongtourist.vn needs all CSS files to be minified and compressed as it can save up to 36.3 kB or 79% of the original size.
Number of requests can be reduced by 42 (39%)
107
65
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thang LONG TOURIST. 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 10 to 1 for CSS and as a result speed up the page load time.
thanglongtourist.vn
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thanglongtourist.vn accessibility score
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
thanglongtourist.vn 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
thanglongtourist.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thanglongtourist.vn 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 Thanglongtourist.vn 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.
thanglongtourist.vn
Open Graph description is not detected on the main page of Thang LONG TOURIST. 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: