4.2 sec in total
318 ms
2.6 sec
1.2 sec
Visit everflyoptical.en.alibaba.com now to see the best up-to-date Everfly Optical En Alibaba content for China and also check out these interesting facts you probably never knew about everflyoptical.en.alibaba.com
Wenzhou Everfly Optical Co., Ltd., Experts in Manufacturing and Exporting Metal Optical Frames, Acetate Optical Frames and 0 more Products.
Visit everflyoptical.en.alibaba.comWe analyzed Everflyoptical.en.alibaba.com page load time and found that the first response time was 318 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
everflyoptical.en.alibaba.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value7.7 s
3/100
25%
Value14.7 s
1/100
10%
Value7,570 ms
0/100
30%
Value0.012
100/100
15%
Value24.1 s
0/100
10%
318 ms
659 ms
134 ms
32 ms
160 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Everflyoptical.en.alibaba.com, 37% (33 requests) were made to S.alicdn.com and 20% (18 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source S.alicdn.com.
Page size can be reduced by 5.1 MB (69%)
7.4 MB
2.3 MB
In fact, the total size of Everflyoptical.en.alibaba.com main page is 7.4 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. 85% 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 6.2 MB which makes up the majority of the site volume.
Potential reduce by 406.5 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 406.5 kB or 82% of the original size.
Potential reduce by 8.9 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, Everfly Optical En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 4.1 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 4.1 MB or 67% of the original size.
Potential reduce by 591.6 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. Everflyoptical.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 591.6 kB or 84% of the original size.
Number of requests can be reduced by 43 (54%)
79
36
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Everfly Optical 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
everflyoptical.en.alibaba.com
318 ms
everflyoptical.en.alibaba.com
659 ms
134 ms
32 ms
web-index.css
160 ms
web-index.css
150 ms
web-index.css
159 ms
web-index.css
161 ms
web-index.css
193 ms
191 ms
header.css
161 ms
header.js
228 ms
185 ms
index.js
156 ms
156 ms
224 ms
awsc.js
71 ms
11 ms
eg.js
53 ms
um.js
49 ms
7.gif
33 ms
index.js
31 ms
TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png
193 ms
H032feec12a604fe3aff10b1de18ced0cq.jpg
457 ms
H57fbc607fa834f44a9ab1c27f8ff0f42Y.jpg
453 ms
133 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
131 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
132 ms
Hacddfaff58d04659a44e0308d132116cM.jpg
389 ms
Hc8b9f7dc67f343e8992176207a97fe8cT.jpg
388 ms
H8083b05c640a4be6b441d3a292e233dfG.jpg_q80.jpg
240 ms
Hdd179a15874d45ebb5996ca8d71595824.jpg
391 ms
H6b07adc5d0d6453582daf93e9bca07b9K.jpg
390 ms
H638f8bfc57184a7384152d9cfb6f5d5en.jpg
599 ms
Hf2784bbcd8c9482085ec54292806c84fR.jpg
447 ms
H0127381f2f354d189593b5baa2e39a671.jpg
595 ms
H2c73cd9e49aa4273b330e50e71eaa505Q.jpg
636 ms
H30c5405a08ad44589058b6278e25ca6b6.jpg
712 ms
H371682cc3476414eba490875a5e85c23g.jpg
679 ms
H04ca20864edd42a890a7327c814d3815K.jpg
795 ms
H832a1309757d48498b654cd35f67628et.jpg
1037 ms
Hccb7a0d81a8743eca6821a3b965d3ba2A.jpg
1039 ms
H0f5cfe26151442f4927dca91d3b89e30u.jpg
1037 ms
H4d8c1102b68248848ea1751fab0cf5d5d.jpg
1045 ms
H1e25657ab637480b84e0cbf36c84f195L.jpg
1056 ms
Hc555fd6490df4ffb9ffa1bc0af6fa8d3R.jpg
1038 ms
H05e88ed596274f6e9018aec9acc284bai.jpg
1076 ms
H2e9c4423299047ff8ca044df9cc1d6dbD.jpg
1116 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
176 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
193 ms
index.js
190 ms
wu.json
698 ms
roboto-regular.woff
151 ms
roboto-medium.woff
1187 ms
roboto-light.woff
169 ms
roboto-thin.woff
168 ms
roboto-bold.woff
184 ms
baxiaCommon.js
166 ms
rp
1173 ms
personTipsInfo.do
374 ms
sc.migrate.event
96 ms
sc.sc_header_footer.sc_hds
109 ms
icon-font.woff
86 ms
font_515771_xjdbujl2iu.woff
264 ms
sc.globalxman.appscene
62 ms
footer.css
22 ms
index.js
30 ms
et_f.js
43 ms
light0.5x.png
198 ms
pages_version.html
197 ms
sc.sc_header_footer.schd_coms
108 ms
defer-common.js
519 ms
i.alicdn.com
447 ms
index.js
107 ms
need_show_cookie_setting.do
324 ms
index.web.css
85 ms
index.web.js
8 ms
availableSurveyQuery.json
184 ms
index.js
13 ms
um.json
227 ms
store-proxy.html
213 ms
countryCurrencyDataService
392 ms
sc.sc_header_footer.sc_hds
180 ms
personRoleInfo.do
156 ms
notification.do
179 ms
getUmid.do
21 ms
index.js
35 ms
iconfont.woff
12 ms
iconfont.woff
4 ms
index.css
6 ms
everflyoptical.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
everflyoptical.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
everflyoptical.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 Everflyoptical.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 Everflyoptical.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.
everflyoptical.en.alibaba.com
Open Graph data is detected on the main page of Everfly Optical En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: