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techfood.vsau.org screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

techfood.vsau.org

Agrarian Science and Food Technologies / VSAU journals

Page Load Speed

3 sec in total

First Response

760 ms

Resources Loaded

1.9 sec

Page Rendered

340 ms

techfood.vsau.org screenshot

About Website

Visit techfood.vsau.org now to see the best up-to-date Tech Food VSAU content for Ukraine and also check out these interesting facts you probably never knew about techfood.vsau.org

The collection is published jointly by the Faculty of Technology of Production and Processing of Livestock Products and the Academy of Agricultural Sc...

Visit techfood.vsau.org

Key Findings

We analyzed Techfood.vsau.org page load time and found that the first response time was 760 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

techfood.vsau.org performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

techfood.vsau.org

760 ms

bootstrap.min.css

61 ms

css

41 ms

font-awesome.min.css

67 ms

style.css

137 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 55% of them (16 requests) were addressed to the original Techfood.vsau.org, 21% (6 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Techfood.vsau.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.6 kB (5%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Techfood.vsau.org main page is 1.1 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. 45% of websites need less resources to load. Images take 931.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 49.3 kB

  • Original 58.8 kB
  • After minification 47.2 kB
  • After compression 9.5 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. This page needs HTML code to be minified as it can gain 11.7 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 49.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 723 B

  • Original 931.0 kB
  • After minification 930.2 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. Tech Food VSAU images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 73.3 kB
  • After minification 73.3 kB
  • After compression 73.2 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.

CSS Optimization

-5%

Potential reduce by 1.5 kB

  • Original 28.7 kB
  • After minification 28.7 kB
  • After compression 27.2 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. Techfood.vsau.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (44%)

Requests Now

16

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Food VSAU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

techfood.vsau.org

techfood.vsau.org

760 ms

bootstrap.min.css

bootstrap.min.css

61 ms

css

css

41 ms

font-awesome.min.css

font-awesome.min.css

67 ms

style.css

style.css

137 ms

mdb.min.css

mdb.min.css

374 ms

page.js

page.js

36 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

420 ms

bootstrap.min.js

bootstrap.min.js

254 ms

logo.png

logo.png

253 ms

space.png

space.png

253 ms

STZsftUPz5CXa90A9KFq.jpg

STZsftUPz5CXa90A9KFq.jpg

496 ms

fon-footer-dark.png

fon-footer-dark.png

789 ms

logomenu.png

logomenu.png

126 ms

closebtns.png

closebtns.png

126 ms

Roboto-Regular.woff

Roboto-Regular.woff

247 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

57 ms

Roboto-Medium.woff

Roboto-Medium.woff

378 ms

Roboto-Light.woff

Roboto-Light.woff

326 ms

KFOlCnqEu92Fr1MmSU5fABc9.ttf

KFOlCnqEu92Fr1MmSU5fABc9.ttf

67 ms

Roboto-Thin.woff

Roboto-Thin.woff

341 ms

Roboto-Bold.woff

Roboto-Bold.woff

477 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

76 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBK5Xk.ttf

84 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBK5Xk.ttf

85 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBK5Xk.ttf

84 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

52 ms

sm.25.html

sm.25.html

48 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

82 ms

Accessibility Review

techfood.vsau.org accessibility score

88

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

Buttons do not have an accessible name

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

techfood.vsau.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

techfood.vsau.org 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 Techfood.vsau.org 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 Techfood.vsau.org 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

techfood.vsau.org

Open Graph data is detected on the main page of Tech Food VSAU. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: