3.5 sec in total
9 ms
3 sec
456 ms
Click here to check amazing Ok Jason En Alibaba content for China. Otherwise, check out these important facts you probably never knew about okjason.en.alibaba.com
Zhangjiagang Jason Tools Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.
Visit okjason.en.alibaba.comWe analyzed Okjason.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
okjason.en.alibaba.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value5.7 s
16/100
25%
Value13.5 s
2/100
10%
Value4,310 ms
1/100
30%
Value0.152
75/100
15%
Value28.3 s
0/100
10%
9 ms
821 ms
61 ms
89 ms
88 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Okjason.en.alibaba.com, 63% (70 requests) were made to S.alicdn.com and 7% (8 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.
Page size can be reduced by 2.3 MB (54%)
4.3 MB
1.9 MB
In fact, the total size of Okjason.en.alibaba.com main page is 4.3 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. 70% of websites need less resources to load. Javascripts take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 644.1 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 644.1 kB or 84% of the original size.
Potential reduce by 144.0 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. Obviously, Ok Jason En Alibaba needs image optimization as it can save up to 144.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 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 1.2 MB or 53% of the original size.
Potential reduce by 296.0 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. Okjason.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 296.0 kB or 88% of the original size.
Number of requests can be reduced by 59 (58%)
101
42
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ok Jason 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
okjason.en.alibaba.com
9 ms
okjason.en.alibaba.com
821 ms
61 ms
89 ms
header.css
88 ms
header.js
165 ms
39 ms
web-index.css
119 ms
web-index.css
118 ms
web-index.css
117 ms
web-index.css
118 ms
web-index.css
118 ms
O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg
163 ms
352 ms
147 ms
index.js
147 ms
147 ms
O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png
117 ms
Hc770ae6e97de4d829d230105c6462995F.png
139 ms
Hc8d1790af5a843f299f16f6d80289b6aL.png_250x250.png
524 ms
Hb51a2e8360bd4051a716e832af062199s.jpg_250x250.jpg
246 ms
Hb62ea562ca2443628ca2133c5922666eV.jpg_250x250.jpg
247 ms
He7c43ab6ff8c41b886e2555c82b97045B.jpg_250x250.jpg
281 ms
H4f4e2a0f7f9648dca58d627ed04ad569j.jpg_250x250.jpg
281 ms
H83fe8f927a9640f2af4ef825985ce44as.jpg_250x250.jpg
550 ms
Ha43f502c80154cb18fb28e2665a03982t.jpg_250x250.jpg
461 ms
Hadfc695df059404dbd0671cbb7d3eefb4.jpg_250x250.jpg
547 ms
H60e5e7e40dd24e618ede923552f3b238z.jpg_250x250.jpg
424 ms
H86d71b79f34d44c39becec4c0a0a5b7cy.jpg_250x250.jpg
423 ms
H26f7429e64bb43cd9b76d23a05e541cdh.jpg_250x250.jpg
528 ms
H9a7b61c2fdbd4b20ad0a44148f525f23B.jpg_250x250.jpg
551 ms
Hda19143e3808452292f9ade20de61545Y.jpg_250x250.jpg
558 ms
Hf8a999c44cd643729a0564ddc1019819e.jpg_250x250.jpg
637 ms
Hf57166b8f16b410a89ed44beab12a2002.jpg_250x250.jpg
928 ms
H22bfa713136746adb4ab68f6cfdcf773K.jpg_480x480.jpg
742 ms
Hb50197ca37174035b5ff4ab4209902e1s.jpg_480x480.jpg
663 ms
Hda0f7d2ae11347c281a3a25b7a775ff3K.jpg_480x480.jpg
760 ms
He7c43ab6ff8c41b886e2555c82b97045B.jpg_480x480.jpg
839 ms
H00aac065e9bb4e6e9f9663c87d54418e9.jpg_480x480.jpg
852 ms
Hd0f98df2e46642af85a72cf9e59b3aaaV.jpg_480x480.jpg
845 ms
H3ff8bb64c56e46599b7e5c3e01a023a9J.jpg_350x350.jpg
911 ms
O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png
139 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
140 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
139 ms
He0bedc0f4b5f4c4cacd57238239e7719M.jpg_350x350.jpg
909 ms
Hf4c2ca785aed409885914e9734b972f33.jpg_350x350.jpg
933 ms
roboto-regular.woff
832 ms
awsc.js
216 ms
86 ms
roboto-medium.woff
837 ms
roboto-light.woff
838 ms
roboto-thin.woff
837 ms
84 ms
roboto-bold.woff
829 ms
O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png
173 ms
O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png
181 ms
TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg
172 ms
TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png
216 ms
H6209b7dd53194d6a89404d5b93cd45655.jpg_350x350.jpg
911 ms
H936bf12bcb6a49a7835db7497dff1c7aO.jpg_350x350.jpg
991 ms
H2b85b9cd95dd462b8835ab1db39d84da0.jpg_350x350.jpg
1153 ms
H2bd229ba9ed242c2bb71b6b735b5208ft.jpg_350x350.jpg
1148 ms
H8d90a69fdd86426e88d5acf39950e12eq.jpg_350x350.jpg
995 ms
personTipsInfo.do
169 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
832 ms
eg.js
149 ms
font_515771_xjdbujl2iu.woff
181 ms
icon-font.woff
716 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
731 ms
et_f.js
17 ms
um.js
117 ms
sc.globalxman.appscene
15 ms
O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png
698 ms
H995a3c4bf7b340d996b7c0a170fdbfafm.jpg
977 ms
footer.css
609 ms
sc.sc_header_footer.sc_hds
30 ms
index.js
26 ms
index.js
28 ms
7.gif
42 ms
Ha61b472804b746ed8797d180ff03dfe1m.jpg
1092 ms
H996b522421344588b8a921fe8f0eb2de6.jpg
840 ms
wu.json
24 ms
baxiaCommon.js
14 ms
rp
1051 ms
H734ba629125c4b77a6be831767b9a7d5N.jpg
799 ms
H77d85ce4d44d4a9892966b1af4a92fb4X.jpg
1173 ms
H7cbcde9776e84bd4889cd388d4bd81f5b.jpg
1166 ms
H40b5c68795494bbb8d69f132c2b061612.jpg
1082 ms
H019522a3000746b5aece0100972006e76.jpg
1001 ms
Hac718e9c557b4927a443ecbdf71f7559A.jpg
968 ms
H09b1aab174074c2791d83d4b1f27d4a3f.jpg
1885 ms
um.json
51 ms
H9e5bde5401b44a6dba7c87be84df41386.jpg
1238 ms
getUmid.do
104 ms
light0.5x.png
565 ms
pages_version.html
178 ms
sc.sc_header_footer.schd_coms
20 ms
defer-common.js
28 ms
i.alicdn.com
26 ms
index.js
639 ms
index.js
146 ms
store-proxy.html
125 ms
countryCurrencyDataService
145 ms
sc.sc_header_footer.sc_hds
102 ms
personRoleInfo.do
113 ms
notification.do
112 ms
index.web.css
404 ms
index.web.js
520 ms
iconfont.woff
33 ms
iconfont.woff
80 ms
need_show_cookie_setting.do
19 ms
availableSurveyQuery.json
37 ms
okjason.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
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.
okjason.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
okjason.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 Okjason.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 Okjason.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.
okjason.en.alibaba.com
Open Graph data is detected on the main page of Ok Jason En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: