Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

fvaptraining.com

开云电子·「中国」官方网站

Page Load Speed

4.4 sec in total

First Response

134 ms

Resources Loaded

3 sec

Page Rendered

1.2 sec

fvaptraining.com screenshot

About Website

Visit fvaptraining.com now to see the best up-to-date Fvaptraining content and also check out these interesting facts you probably never knew about fvaptraining.com

开云电子·「中国」官方网站【发财信誉推荐】隶属中国航空工业集团有限公司,创建于1951年4月23日,是新中国第一架飞机、第一枚海防导弹的诞生地。航空工业洪都是集科研、生产和经营为一体,拥有完备的飞机、导弹研制生产能力的专业航空研发制造企业,兼具“厂所合一、机弹合一、战训合一”特点,拥有一个国家级企业技术中心和博士后工作站,特别是强五飞机总设计师陆孝彭、K8飞机总设计师石屏先后当选中国工程院院士,为...

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Key Findings

We analyzed Fvaptraining.com page load time and found that the first response time was 134 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

fvaptraining.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

fvaptraining.com

134 ms

www.fvaptraining.com

113 ms

88 ms

main.css

520 ms

bootstrap.css

987 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Fvaptraining.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Fvaptraining.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.3 kB (15%)

Content Size

990.0 kB

After Optimization

839.7 kB

In fact, the total size of Fvaptraining.com main page is 990.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 815.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.1 kB

  • Original 7.2 kB
  • After minification 5.2 kB
  • After compression 2.0 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 2.0 kB, which is 27% 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 5.1 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 815.5 kB
  • After minification 814.3 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. Fvaptraining images are well optimized though.

CSS Optimization

-86%

Potential reduce by 143.9 kB

  • Original 167.3 kB
  • After minification 129.4 kB
  • After compression 23.4 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. Fvaptraining.com needs all CSS files to be minified and compressed as it can save up to 143.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fvaptraining. According to our analytics all requests are already optimized.

Accessibility Review

fvaptraining.com accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

fvaptraining.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

fvaptraining.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fvaptraining.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 Fvaptraining.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.

Social Sharing Optimization

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