16.3 sec in total
864 ms
13.4 sec
2.1 sec
Click here to check amazing Zipper Machine content for China. Otherwise, check out these important facts you probably never knew about zippermachine.com
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Visit zippermachine.comWe analyzed Zippermachine.com page load time and found that the first response time was 864 ms and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
zippermachine.com performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value10.3 s
0/100
25%
Value10.0 s
9/100
10%
Value250 ms
84/100
30%
Value0.601
10/100
15%
Value15.9 s
6/100
10%
864 ms
942 ms
909 ms
730 ms
978 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 66% of them (69 requests) were addressed to the original Zippermachine.com, 13% (13 requests) were made to Embed.tawk.to and 7% (7 requests) were made to Chat56.live800.com. The less responsive or slowest element that took the longest time to load (7.2 sec) belongs to the original domain Zippermachine.com.
Page size can be reduced by 112.6 kB (3%)
3.4 MB
3.3 MB
In fact, the total size of Zippermachine.com main page is 3.4 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. 60% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 53.1 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 20% 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 53.1 kB or 83% of the original size.
Potential reduce by 45.9 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. Zipper Machine images are well optimized though.
Potential reduce by 12.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.3 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. Zippermachine.com has all CSS files already compressed.
Number of requests can be reduced by 44 (47%)
94
50
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zipper Machine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
zippermachine.com
864 ms
zippermachine.com
942 ms
bootstrap.min.css
909 ms
main.css
730 ms
jquery.min.js
978 ms
idangerous.swiper.min.css
728 ms
idangerous.swiper.min.js
742 ms
main.js
1027 ms
js
75 ms
js
108 ms
floatButton7f37.js
1434 ms
monitor86e2.js
1438 ms
jquery.fill.1.0.js
1489 ms
jquery.validate.min.js
1599 ms
bootstrap.min.js
1674 ms
1f89esr1n
275 ms
chat.png
1574 ms
zipper%20machine.jpg
1389 ms
socspi.png
721 ms
logo.png
1113 ms
search.png
1152 ms
banner.jpg
2065 ms
QLQ-banner.jpg
2155 ms
QLQ-banner-02.jpg
2289 ms
1-Pressing-MC-and-Mould.jpg
2194 ms
2-Die-Casting-MC-and-Mould.jpg
2595 ms
3-Injection%20MC%20and%20Mould-1_1.jpg
2343 ms
4-Slider%20Assembly%20MC-1_1.jpg
3295 ms
5-Polishing%20MC-1_1.jpg
3576 ms
6-Painting-MC.jpg
3688 ms
7-Plating-MC.jpg
3636 ms
8-Zipper-Long-chain-MC.jpg
3530 ms
loading-2.html
3287 ms
9-Zipper-Gapping-MC.jpg
4706 ms
10-Film-Sealing-and-Hole-Punching-MC.jpg
4710 ms
11-Pin-Box-Fixing-MC.jpg
4877 ms
12-Slider-Mounting-MC.jpg
5002 ms
13-Top-and-Bottom-Stop-MC.jpg
5038 ms
14-Zipper-Cutting-MC.jpg
4881 ms
15-Sliders-and-Accessories.jpg
5833 ms
16-Zipper-and-Accessories.jpg
6380 ms
photo_17.jpg
6078 ms
Die%20casting%20mould%20QLQ.jpg
5863 ms
20190325142722_5676984.jpg
6188 ms
Zipper%20making%20machine%20QLQ.jpg
6156 ms
20190325141149_5492773.jpg
6987 ms
picture.jpg
7061 ms
securimage_show.php
6823 ms
mould_1.jpg
1442 ms
slider%20machine.jpg
1469 ms
zipper%20and%20slider.jpg
1484 ms
accessories.jpg
1493 ms
new%20machine.jpg
1295 ms
refresh.png
6808 ms
analytics.js
61 ms
collect
23 ms
collect
26 ms
collect
57 ms
floatButtonStatic.js
695 ms
f.png
6526 ms
LinkedIn.png
6713 ms
t.png
7103 ms
YouTube.png
7038 ms
weixin.png
6977 ms
whatup.png
6985 ms
SurferServer
7 ms
monitorStatic8.js
459 ms
Anna_1.png
7181 ms
top.png
6679 ms
shared.html
6 ms
component-v5.js
874 ms
skypewebsdk.js
31 ms
SkypeBootstrap.min.js
7 ms
905_1.2.5.0
213 ms
shareButton.min.js
5 ms
dianhua1.png
6206 ms
youjian1.png
6149 ms
map.png
6148 ms
contact1.png
6123 ms
icon-0.png
6206 ms
spacer.gif
2 ms
invite.css
221 ms
chatEntry.css
385 ms
background_02.jpg
6574 ms
invite_bg.gif
219 ms
icon_chat1.png
244 ms
lcon_11.png
5677 ms
lcon_13.png
5723 ms
background_03.jpg
6242 ms
lcon_03.png
5569 ms
lcon_07.png
5608 ms
SurferServer
1 ms
twk-arr-find-polyfill.js
204 ms
twk-object-values-polyfill.js
66 ms
twk-event-polyfill.js
74 ms
twk-entries-polyfill.js
78 ms
twk-iterator-polyfill.js
82 ms
twk-promise-polyfill.js
105 ms
twk-main.js
140 ms
twk-vendor.js
189 ms
twk-chunk-vendors.js
202 ms
twk-chunk-common.js
314 ms
twk-runtime.js
169 ms
twk-app.js
314 ms
zippermachine.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
Image elements do not have [alt] attributes
Links do not have a discernible name
zippermachine.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
zippermachine.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zippermachine.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 Zippermachine.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.
zippermachine.com
Open Graph description is not detected on the main page of Zipper Machine. 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: