1.3 sec in total
617 ms
624 ms
86 ms
Click here to check amazing Viz 4 U content for Indonesia. Otherwise, check out these important facts you probably never knew about viz4u.net
千亿app官网,专业从事与中、高压开关断路器设备相配套的齿轮减速储能电动机和操作机构的设计和制造销售,同时也开发设计制造各类非标准的专用特种电动机和其他机械产品,是一家拥有自营进出口经营权的江苏省高新技术企业。
Visit viz4u.netWe analyzed Viz4u.net page load time and found that the first response time was 617 ms and then it took 710 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
viz4u.net performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.9 s
14/100
25%
Value5.5 s
55/100
10%
Value440 ms
63/100
30%
Value0.012
100/100
15%
Value5.7 s
68/100
10%
617 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Viz4u.net and no external sources were called. The less responsive or slowest element that took the longest time to load (617 ms) belongs to the original domain Viz4u.net.
Page size can be reduced by 29 B (15%)
194 B
165 B
In fact, the total size of Viz4u.net main page is 194 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 194 B which makes up the majority of the site volume.
Potential reduce by 29 B
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 29 B or 15% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
viz4u.net
617 ms
viz4u.net 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.
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
<frame> or <iframe> elements do not have a title
viz4u.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
viz4u.net SEO score
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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viz4u.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Viz4u.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
viz4u.net
Open Graph description is not detected on the main page of Viz 4 U. 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: