8.3 sec in total
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Điện Lạnh Bách Khoa Hà Nội chuyên cung cấp các dịch vụ liên quan đến sửa bình nóng lạnh tại nhà Hà Nội. Kỹ thuật sẽ có mặt tại nhà sau 30 phút bạn liên hệ.Visit suabinhnonglanhtaihanoi.vn
We analyzed Suabinhnonglanhtaihanoi.vn page load time and found that the first response time was 1.3 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
suabinhnonglanhtaihanoi.vn performance score
Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Suabinhnonglanhtaihanoi.vn, 16% (4 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Suabinhnonglanhtaihanoi.vn.
Page size can be reduced by 52.7 kB (18%)
In fact, the total size of Suabinhnonglanhtaihanoi.vn main page is 287.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 152.7 kB which makes up the majority of the site volume.
Potential reduce by 52.0 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 52.0 kB or 76% of the original size.
Potential reduce by 474 B
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. Suabinhnonglanhtaihanoi images are well optimized though.
Potential reduce by 53 B
Potential reduce by 180 B
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. Suabinhnonglanhtaihanoi.vn has all CSS files already compressed.
Number of requests can be reduced by 9 (47%)
suabinhnonglanhtaihanoi.vn accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
ARIA IDs are not unique
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
suabinhnonglanhtaihanoi.vn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
suabinhnonglanhtaihanoi.vn SEO score
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suabinhnonglanhtaihanoi.vn 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 Suabinhnonglanhtaihanoi.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.
Open Graph data is detected on the main page of Suabinhnonglanhtaihanoi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: