15.6 sec in total
1.3 sec
14 sec
327 ms
Welcome to lamhongjsc.com homepage info - get ready to check Lamhongjsc best content right away, or after learning these important things about lamhongjsc.com
Chuyên cung cấp, lắp đặt, sửa chữa điều hòa daikin, sumikura chính hãng, tư vấn thiết kế, giám sát hệ thống điều hòa gia đình, các hệ thống cơ điện lạnh
Visit lamhongjsc.comWe analyzed Lamhongjsc.com page load time and found that the first response time was 1.3 sec and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lamhongjsc.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value20.0 s
0/100
25%
Value10.5 s
7/100
10%
Value1,370 ms
16/100
30%
Value0.035
100/100
15%
Value21.2 s
1/100
10%
1336 ms
4881 ms
807 ms
543 ms
544 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lamhongjsc.com, 9% (9 requests) were made to Apis.google.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Dieuhoalamhong.com.
Page size can be reduced by 737.5 kB (26%)
2.8 MB
2.1 MB
In fact, the total size of Lamhongjsc.com main page is 2.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 120.4 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. This page needs HTML code to be minified as it can gain 27.9 kB, which is 20% 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 120.4 kB or 86% of the original size.
Potential reduce by 138.4 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. Lamhongjsc images are well optimized though.
Potential reduce by 258.7 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 258.7 kB or 61% of the original size.
Potential reduce by 220.0 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. Lamhongjsc.com needs all CSS files to be minified and compressed as it can save up to 220.0 kB or 83% of the original size.
Number of requests can be reduced by 35 (37%)
94
59
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lamhongjsc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dieuhoalamhong.com
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lamhongjsc.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
lamhongjsc.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
lamhongjsc.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lamhongjsc.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 Lamhongjsc.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.
lamhongjsc.com
Open Graph description is not detected on the main page of Lamhongjsc. 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: