3.4 sec in total
872 ms
2 sec
449 ms
Welcome to duranheat.com homepage info - get ready to check Duran Heat best content right away, or after learning these important things about duranheat.com
Duran is a professional manufacturer for heated gear, heated clothing and heated wear since 1996, factory price, contact!
Visit duranheat.comWe analyzed Duranheat.com page load time and found that the first response time was 872 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
duranheat.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.8 s
30/100
25%
Value5.6 s
53/100
10%
Value160 ms
93/100
30%
Value0.206
60/100
15%
Value4.5 s
82/100
10%
872 ms
27 ms
42 ms
43 ms
42 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Duranheat.com, 7% (2 requests) were made to Img80002963.weyesimg.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Duranheat.com.
Page size can be reduced by 99.5 kB (32%)
306.6 kB
207.1 kB
In fact, the total size of Duranheat.com main page is 306.6 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. 50% of websites need less resources to load. Javascripts take 136.2 kB which makes up the majority of the site volume.
Potential reduce by 96.8 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 18.7 kB, which is 16% 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 96.8 kB or 84% of the original size.
Potential reduce by 133 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. Duran Heat images are well optimized though.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. Duranheat.com has all CSS files already compressed.
Number of requests can be reduced by 21 (84%)
25
4
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duran Heat. 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 from 17 to 1 for CSS and as a result speed up the page load time.
www.duranheat.com
872 ms
base.css
27 ms
Helvetica-Neue-Condensed-Bold.css
42 ms
base.js
43 ms
redirectByIp.js
42 ms
public_header_99.css
42 ms
swiper.min.css
55 ms
swiper.min.js
56 ms
public_header_99.js
59 ms
public_banner_59.css
72 ms
public_title_1.css
83 ms
public_service_76.css
82 ms
public_irregular_359.css
94 ms
public_irregular_380.css
100 ms
public_ai_list_1.css
98 ms
public_guide_language_10.css
117 ms
public_video_25.css
116 ms
public_ai_contact_3.css
138 ms
public_contact_0.css
137 ms
15730112122134.png
185 ms
Helvetica-Neue-Condensed-Bold.woff2
84 ms
public_footer_2.css
17 ms
public_copyright_13.css
25 ms
public_float_6.css
35 ms
mqChat-1.js
45 ms
js
157 ms
15730112122134.png
87 ms
duranheat.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
duranheat.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
duranheat.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duranheat.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Duranheat.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.
duranheat.com
Open Graph data is detected on the main page of Duran Heat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: