17.7 sec in total
673 ms
16.6 sec
411 ms
Welcome to hzblueskyglass.com homepage info - get ready to check Hzbluesky Glass best content right away, or after learning these important things about hzblueskyglass.com
Hangzhou Blue-Sky Safety Glass Co., Ltd. is China Safety Glass Manufacturers and Suppliers, Custom glass for public, commercial and residential buildings
Visit hzblueskyglass.comWe analyzed Hzblueskyglass.com page load time and found that the first response time was 673 ms and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
hzblueskyglass.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value6.9 s
7/100
25%
Value5.9 s
48/100
10%
Value1,590 ms
12/100
30%
Value0.455
20/100
15%
Value7.8 s
44/100
10%
673 ms
91 ms
121 ms
69 ms
105 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 97% of them (70 requests) were addressed to the original Hzblueskyglass.com, 1% (1 request) were made to Hqcdn.hqsmartcloud.com and 1% (1 request) were made to Supertest.hqsmartcloud.com. The less responsive or slowest element that took the longest time to load (14.9 sec) relates to the external source Supertest.hqsmartcloud.com.
Page size can be reduced by 472.9 kB (36%)
1.3 MB
838.9 kB
In fact, the total size of Hzblueskyglass.com main page is 1.3 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. 80% 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. Images take 804.7 kB which makes up the majority of the site volume.
Potential reduce by 456.5 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 456.5 kB or 95% of the original size.
Potential reduce by 16.1 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. Hzbluesky Glass images are well optimized though.
Potential reduce by 243 B
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 30 B
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. Hzblueskyglass.com has all CSS files already compressed.
Number of requests can be reduced by 4 (12%)
33
29
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hzbluesky Glass. 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.
www.hzblueskyglass.com
673 ms
91 ms
121 ms
index_js.js
69 ms
layer.js
105 ms
email-decode.min.js
12 ms
layer.css
57 ms
logo.png
353 ms
en.jpg
350 ms
es.jpg
354 ms
language.png
351 ms
icon-search-white.png
355 ms
banner2-1.jpg
357 ms
banner3-1.jpg
358 ms
digital-printed-glass.jpg
356 ms
cat-img.jpg
363 ms
tempered-glass-1.jpg
360 ms
insulated-glass.jpg
365 ms
laminated-glass.jpg
358 ms
shower-screen-&-door.jpg
363 ms
heat-soaked-glass.jpg
360 ms
heat-strengthened-glass.jpg
366 ms
screen-printed-glass.jpg
370 ms
icon-play.png
368 ms
play.png
368 ms
about-img_03.jpg
370 ms
3mm-19mmhighqualitydigitalprintedglass.png
441 ms
ceramicfrittedprintedglass.png
416 ms
commercialcenteruseddigitalprintedglass.png
417 ms
digitalprintedglass3.png
500 ms
museuamdecorationuseddigitalprintedglass.png
526 ms
acidetchedtemperedglass-2.png
442 ms
browntintedtemperedglass.png
486 ms
greytintedtemperedglass.png
498 ms
lowirontemperedglass.png
615 ms
temperedshowerglass.png
538 ms
ultracleartemperedglass.png
584 ms
energy-saving-insulated-glass.jpg
572 ms
insulatedglassforcurtainwall.png
667 ms
insulated-glass-for-partition-wall.jpg
651 ms
low-e-insulated-glass.jpg
602 ms
Roboto-Regular.ttf
667 ms
matomo.js
671 ms
Technical-Support.svg
351 ms
fontawesome-webfont.woff
368 ms
Roboto-Bold.ttf
420 ms
roofskylightinsulatedglass.png
481 ms
6+68+810+10laminatedglass.png
411 ms
colorfullaminatedglass.png
409 ms
application7.jpg
447 ms
application2.jpg
448 ms
application8.jpg
496 ms
application9.jpg
500 ms
application1.jpg
568 ms
application6.jpg
584 ms
application5.jpg
495 ms
application4.jpg
627 ms
line.png
549 ms
home-icon1.png
549 ms
circle.png
549 ms
home-icon2.png
606 ms
home-icon3.png
605 ms
home-icon4.png
561 ms
icon5.png
626 ms
f-contact_02.jpg
641 ms
Technical-Support.svg
604 ms
b-left.png
578 ms
b-right.png
535 ms
btn-right.png
588 ms
btn-l.png
583 ms
btn-r.png
554 ms
matomo.php
14895 ms
hzblueskyglass.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
hzblueskyglass.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
General
Impact
Issue
Detected JavaScript libraries
hzblueskyglass.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hzblueskyglass.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 Hzblueskyglass.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.
hzblueskyglass.com
Open Graph description is not detected on the main page of Hzbluesky Glass. 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: