1.7 sec in total
352 ms
1.1 sec
196 ms
Click here to check amazing Swet Boiler content. Otherwise, check out these important facts you probably never knew about swet-boiler.com
Henan swet boiler Co., LTD is a professional leader China CFB Boiler, Oil/gas boiler, Biomass steam generator manufacturer with high quality and reasonable price. Welcome to contact us.
Visit swet-boiler.comWe analyzed Swet-boiler.com page load time and found that the first response time was 352 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
swet-boiler.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value2.4 s
92/100
25%
Value5.0 s
64/100
10%
Value430 ms
64/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
352 ms
110 ms
381 ms
172 ms
140 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Swet-boiler.com, 24% (10 requests) were made to 5lrorwxhlllijij.ldycdn.com and 21% (9 requests) were made to 5jrorwxhlllirij.ldycdn.com. The less responsive or slowest element that took the longest time to load (466 ms) relates to the external source 5jrorwxhlllirij.ldycdn.com.
Page size can be reduced by 337.9 kB (61%)
554.5 kB
216.6 kB
In fact, the total size of Swet-boiler.com main page is 554.5 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. 60% of websites need less resources to load. HTML takes 390.4 kB which makes up the majority of the site volume.
Potential reduce by 336.9 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 336.9 kB or 86% of the original size.
Potential reduce by 942 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. Swet Boiler images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 12 (30%)
40
28
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swet Boiler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.swet-boiler.com
352 ms
js
110 ms
gas-1.10.1.min.js
381 ms
js
172 ms
01_03-60-60.jpg
140 ms
01.jpg
379 ms
a.jpg
168 ms
3.jpg
376 ms
01.png
378 ms
06.png
414 ms
download.png
466 ms
10.png
375 ms
transparent.png
311 ms
lazyloading.png
369 ms
transparent.png
374 ms
zhengqifashengqi.jpg
204 ms
1.jpg
156 ms
08.png
101 ms
03.png
309 ms
05.png
203 ms
09.png
205 ms
lazyloading.png
156 ms
transparent.png
202 ms
transparent.png
209 ms
01.png
155 ms
11.png
202 ms
04.png
155 ms
07.png
204 ms
03_02-60-60.jpg
372 ms
lazyloading.png
99 ms
transparent.png
151 ms
transparent.png
201 ms
js
118 ms
analytics.js
113 ms
js
112 ms
js
166 ms
collect
91 ms
collect
95 ms
collect
26 ms
collect
26 ms
ga-audiences
40 ms
ga-audiences
35 ms
swet-boiler.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
Form elements do not have associated labels
Links do not have a discernible name
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.
swet-boiler.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
swet-boiler.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swet-boiler.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Swet-boiler.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.
swet-boiler.com
Open Graph description is not detected on the main page of Swet Boiler. 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: