6 sec in total
80 ms
5.5 sec
423 ms
Welcome to bstfiresleeve.en.alibaba.com homepage info - get ready to check BST Fire Sleeve En Alibaba best content for China right away, or after learning these important things about bstfiresleeve.en.alibaba.com
NINGGUO BST THERMAL PRODUCTS CO.,LTD, Experts in Manufacturing and Exporting Fire Sleeve, Exhaust Wrap and 0 more Products.
Visit bstfiresleeve.en.alibaba.comWe analyzed Bstfiresleeve.en.alibaba.com page load time and found that the first response time was 80 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
bstfiresleeve.en.alibaba.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.8 s
82/100
25%
Value14.4 s
1/100
10%
Value7,260 ms
0/100
30%
Value0.953
3/100
15%
Value29.1 s
0/100
10%
80 ms
430 ms
58 ms
56 ms
97 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Bstfiresleeve.en.alibaba.com, 47% (65 requests) were made to S.alicdn.com and 15% (21 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source S.alicdn.com.
Page size can be reduced by 4.1 MB (60%)
6.8 MB
2.7 MB
In fact, the total size of Bstfiresleeve.en.alibaba.com main page is 6.8 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. 75% 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. Javascripts take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 612.9 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 612.9 kB or 84% of the original size.
Potential reduce by 15.3 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. BST Fire Sleeve En Alibaba images are well optimized though.
Potential reduce by 3.2 MB
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 3.2 MB or 61% of the original size.
Potential reduce by 284.3 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. Bstfiresleeve.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.3 kB or 72% of the original size.
Number of requests can be reduced by 68 (53%)
128
60
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BST Fire Sleeve En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
bstfiresleeve.en.alibaba.com
80 ms
bstfiresleeve.en.alibaba.com
430 ms
58 ms
56 ms
header.css
97 ms
header.js
106 ms
240 ms
web-index.css
160 ms
web-index.css
159 ms
web-index.css
163 ms
web-index.css
162 ms
web-index.css
166 ms
488 ms
212 ms
index.js
213 ms
204 ms
H0ad6dc5eec3e4c7f868444c02d271d64S.jpg
989 ms
H6342be2ba94d42aa8766ff5eabf4d1d2v.jpg
645 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
438 ms
H96c301d13c9d4aeba946f4e1551ec258f.jpg
471 ms
HTB108WCabsTMeJjSsziq6AdwXXa5.jpg_350x350.jpg
585 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
471 ms
Ha8893ba434af432db176b622d0196b28X.jpg
719 ms
H344a0bff91b3477cba9060b085bbf0c9L.jpg
719 ms
H78763892830f474b892f5d3a9e253eb9q.jpg
741 ms
Hc60ecd1ad1f5438cab023a8f2f57bf24H.jpg
969 ms
He19641a988bd4bb585bfbb9ff30ac32fp.jpg
1218 ms
H5966c7a9410442709ef6718831009e80T.jpg
1109 ms
Haacab8ede9b74808bac6f12d402d5becs.jpg
1236 ms
Ha357187c3ef7443898a306f30ef17493l.jpg
1116 ms
H7d56db025f47431eaea1db8df2d0c426m.jpg
1396 ms
H834398a2f63b46e18592a4927005d3caf.jpg
1192 ms
H5dccbc51fc2647b780da5db85215fb1bd.jpg
1401 ms
H0c9810fbf968460ba03303311d2a2c1ei.jpg
1381 ms
Hc36b5e0bcebb40bb90effd16e01a5af9X.jpg
1897 ms
Hfc51753f66d74ff3b141d5bd534aababl.jpg
1784 ms
H88ce9a6420ab4a4bb02fb0ca8e0c2e4b1.jpg
2526 ms
H87b83a59ff1d4d14b6946c17f97dacb5H.jpg
2018 ms
H976776da2e7844afac9250ba47c63578R.jpg
1715 ms
H8891cb08fcc64253a02e3dfe4f446ec1R.jpg
1938 ms
Hec5b6a1b5b684110a8ae726d57bed9d5V.jpg
2035 ms
Hb769575795564098a40e014c9f4f2f5av.jpg
2370 ms
H59887813634644d2bae8e9a3d662f2ddR.jpg
688 ms
Habde43a722ca46ceaa6298a626f7ea7bg.jpg
685 ms
Hfb0b678bd52a48878c1c22c659bebf46F.jpg
609 ms
H5514c95d42c64cf2b6a0b0851f3fb4b3S.jpg
482 ms
H3c13fc43fdbb4c678b9a282e1396cbadw.jpg
669 ms
H7ea34b95022d42f395528de3048058f5h.jpg
683 ms
Heeb2fb4f7a6549458ad5ef8c7d7e5eecw.jpg
843 ms
Hd5d67585d6c74479adbc8c633c501e9fA.jpg
1023 ms
H8a126611cf0a45c9972aff73daa1b5c8Z.jpg
891 ms
H386af5e987fc4100a431f187a5b291e0q.jpg
1182 ms
Hc4572ab5416d40dc8cbceafccf185bf21.jpg
1106 ms
Heba115e4909241c98995dfbd4165e1f0A.jpg
1211 ms
H48309827ed9b4d10846cd8ff61dc68b4t.jpg
1079 ms
H687afd7edb9148d69ae4f13bfd0d1c58K.jpg
1713 ms
H9e86c87bec654a73acb2b8eb807cd2b0n.jpg
1664 ms
personTipsInfo.do
413 ms
194 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
153 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
155 ms
H7a76d91c3fb943bdbfbb7f63166cd37br.jpg
1464 ms
Ha52c2e59f4ed421e86efa34394fffaecv.jpg
725 ms
HTB1Sj3PfYsTMeJjy1zbq6AhlVXaJ.jpg
319 ms
H28dd1c6c6b50406d8035c0330993f49d7.jpg
495 ms
H603c64ab51714cb197bfa3f0eecc18d0w.jpg
719 ms
HTB1VnssJFXXXXc3XpXXq6xXFXXX3.jpg
855 ms
H8cc4d1fb3f904267a1210434aa5c67c2G.jpg
913 ms
Hd0bcd386617b427bbb442671adfc928fP.jpg
698 ms
H777a3ea1dbd74810b78496bbe7fe7e44i.jpg
1608 ms
H8a513cc277244d26af75e5ba0d5fbc9dV.jpg
1132 ms
H82ec528395d14278ace19e89b8306ef2Q.jpg
938 ms
H44b2d1ee57a749489b870310b732f5b4O.jpg
1036 ms
H2772ee6f17fc47679fe8c7bb739ba160m.jpg
1635 ms
He6288a2902294c2b9585202bb0e4690d5.jpg
1565 ms
HTB1arETcbus3KVjSZKbq6xqkFXa3.jpg
2239 ms
H60835c021c1646168620e046e43a2c1cR.jpg
1576 ms
Hdf9ffe0f750744fe804ebc1893d062ddQ.jpg
2031 ms
H32587b1c303f4297b1cc7b5a7dd28f24l.jpg
1646 ms
HTB1HFUpa1H2gK0jSZFEq6AqMpXaU.jpg
2528 ms
Ha745ba0f98ba496087828258955795815.jpg
1917 ms
Hb53596cfe60b4e5f92771ea9fe36c7f3c.jpg
2402 ms
H4b2732498b4547818d0de0858444d964Z.jpg
1945 ms
H912b729a944d4040bd495abd0ae6ac60Q.jpg
2843 ms
H2df8fb6e584a4d20b460055dbdc2f1e8s.jpg
2314 ms
H3509ce54500048468c60183f99b6718aV.jpg
2941 ms
HTB1aaHfaf5G3KVjSZPxq6zI3XXap.jpg
2844 ms
Hf6a9895daf014cb0a71a65a4180d63d44.jpg
2842 ms
TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg
332 ms
TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg
317 ms
TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png
457 ms
H8b66a208e2ba432494cb76bbf906951ba.jpg
3084 ms
H5f1d5572577d43e294304db39357df3b3.jpg
3133 ms
H02b369acdbf34d10a2fd90eaf8bec56e0.jpg
3453 ms
roboto-regular.woff
2810 ms
awsc.js
281 ms
245 ms
font_515771_xjdbujl2iu.woff
297 ms
roboto-medium.woff
2745 ms
roboto-light.woff
2744 ms
footer.css
2612 ms
eg.js
148 ms
roboto-thin.woff
2624 ms
roboto-bold.woff
2622 ms
et_n.js
10 ms
um.js
133 ms
icon-font.woff
2509 ms
Hfc481444ff514c62bfefb0cfd78acc38l.jpg
2784 ms
wu.json
27 ms
sc.globalxman.appscene
9 ms
index.js
6 ms
index.js
9 ms
7.gif
5 ms
baxiaCommon.js
11 ms
rp
988 ms
um.json
57 ms
H35a6f1f733b04f719f590b952da5c305r.jpg
2872 ms
H75fb3fafe43c4cedae01cd4f2a24355b7.jpg
2852 ms
getUmid.do
29 ms
light0.5x.png
87 ms
pages_version.html
94 ms
sc.sc_header_footer.schd_coms
42 ms
defer-common.js
1487 ms
i.alicdn.com
1628 ms
index.js
37 ms
need_show_cookie_setting.do
64 ms
index.web.css
49 ms
index.web.js
58 ms
availableSurveyQuery.json
48 ms
index.js
28 ms
index.css
12 ms
store-proxy.html
125 ms
countryCurrencyDataService
121 ms
sc.sc_header_footer.sc_hds
93 ms
personRoleInfo.do
95 ms
notification.do
123 ms
index.js
16 ms
iconfont.woff
3 ms
iconfont.woff
26 ms
bstfiresleeve.en.alibaba.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
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.
bstfiresleeve.en.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bstfiresleeve.en.alibaba.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
Document doesn't have a valid hreflang
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bstfiresleeve.en.alibaba.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 Bstfiresleeve.en.alibaba.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.
bstfiresleeve.en.alibaba.com
Open Graph data is detected on the main page of BST Fire Sleeve En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: