73.5 sec in total
8.5 sec
64.6 sec
378 ms
Welcome to open.oray.com homepage info - get ready to check Open Oray best content for China right away, or after learning these important things about open.oray.com
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Visit open.oray.comWe analyzed Open.oray.com page load time and found that the first response time was 8.5 sec and then it took 65 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
open.oray.com performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.0 s
78/100
25%
Value6.6 s
37/100
10%
Value410 ms
66/100
30%
Value0
100/100
15%
Value5.9 s
66/100
10%
8451 ms
3991 ms
15591 ms
8505 ms
8611 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Open.oray.com, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Developer.oray.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Static.orayimg.com.
Page size can be reduced by 136.5 kB (60%)
226.4 kB
89.8 kB
In fact, the total size of Open.oray.com main page is 226.4 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. Only 10% of websites need less resources to load. Javascripts take 165.2 kB which makes up the majority of the site volume.
Potential reduce by 5.4 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 1.3 kB, which is 17% 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 5.4 kB or 69% of the original size.
Potential reduce by 6.6 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, Open Oray needs image optimization as it can save up to 6.6 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 105.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 105.1 kB or 64% of the original size.
Potential reduce by 19.4 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. Open.oray.com needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 77% of the original size.
Number of requests can be reduced by 4 (22%)
18
14
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Oray. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
developer.oray.com
8451 ms
style-1.0.4.css
3991 ms
jquery-1.7.2.js
15591 ms
8505 ms
common-1.0.5.js
8611 ms
login-1.0.1.js
4428 ms
analytics.js
77 ms
logo_140430.png
913 ms
adv_01.jpg
6893 ms
btn_140326.gif
1060 ms
logo128_140311.gif
2712 ms
shuiyou_01.jpg
20296 ms
huawei.jpg
3266 ms
cisco.jpg
1358 ms
dlink.jpg
6586 ms
tplink.jpg
3816 ms
zte.jpg
5528 ms
check
12617 ms
iconfont.woff
20227 ms
collect
21 ms
collect
95 ms
iconfont.ttf
11482 ms
open.oray.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
open.oray.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
open.oray.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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Open.oray.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Open.oray.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.
open.oray.com
Open Graph description is not detected on the main page of Open Oray. 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: