Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

zgcweb.com

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Page Load Speed

2.5 sec in total

First Response

759 ms

Resources Loaded

1.5 sec

Page Rendered

255 ms

zgcweb.com screenshot

About Website

Welcome to zgcweb.com homepage info - get ready to check Zgcweb best content right away, or after learning these important things about zgcweb.com

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Key Findings

We analyzed Zgcweb.com page load time and found that the first response time was 759 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

zgcweb.com performance score

0

Network Requests Diagram

zgcweb.com

759 ms

main.css

638 ms

base.css

632 ms

css.css

637 ms

js.js

552 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Zgcweb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (759 ms) belongs to the original domain Zgcweb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.7 kB (51%)

Content Size

80.5 kB

After Optimization

39.8 kB

In fact, the total size of Zgcweb.com main page is 80.5 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 5% of websites need less resources to load. Images take 44.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 11.0 kB

  • Original 16.3 kB
  • After minification 16.3 kB
  • After compression 5.3 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 11.0 kB or 67% of the original size.

Image Optimization

-32%

Potential reduce by 14.2 kB

  • Original 44.3 kB
  • After minification 30.2 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, Zgcweb needs image optimization as it can save up to 14.2 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-78%

Potential reduce by 15.6 kB

  • Original 19.9 kB
  • After minification 15.0 kB
  • After compression 4.3 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. Zgcweb.com needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgcweb. According to our analytics all requests are already optimized.

Accessibility Review

zgcweb.com accessibility score

53

Accessibility Issues

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

High

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

zgcweb.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

zgcweb.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zgcweb.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Zgcweb.com main page’s claimed encoding is gbk. 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Zgcweb. 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: