Tools & Wizards About Us
antivj.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

antivj.com

AntiVJ is a visual label

Page Load Speed

2.7 sec in total

First Response

379 ms

Resources Loaded

2.2 sec

Page Rendered

180 ms

antivj.com screenshot

About Website

Visit antivj.com now to see the best up-to-date AntiVJ content for United States and also check out these interesting facts you probably never knew about antivj.com

AntiVJ is a visual label

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Key Findings

We analyzed Antivj.com page load time and found that the first response time was 379 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

antivj.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

antivj.com

379 ms

anti_style.css

182 ms

slider.css

185 ms

social.css

186 ms

jquery.min.js

368 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 97% of them (62 requests) were addressed to the original Antivj.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Antivj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.5 kB (6%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antivj.com main page is 2.1 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 19.9 kB

  • Original 24.0 kB
  • After minification 18.2 kB
  • After compression 4.1 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 5.8 kB, which is 24% 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 19.9 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 49.3 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. AntiVJ images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 52.4 kB

  • Original 91.9 kB
  • After minification 85.0 kB
  • After compression 39.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 52.4 kB or 57% of the original size.

CSS Optimization

-80%

Potential reduce by 7.9 kB

  • Original 9.9 kB
  • After minification 7.0 kB
  • After compression 2.0 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. Antivj.com needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (32%)

Requests Now

63

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AntiVJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

antivj.com

antivj.com

379 ms

anti_style.css

anti_style.css

182 ms

slider.css

slider.css

185 ms

social.css

social.css

186 ms

jquery.min.js

jquery.min.js

368 ms

jquery.easing.1.2.js

jquery.easing.1.2.js

187 ms

jquery.anythingslider.js

jquery.anythingslider.js

186 ms

menu.js

menu.js

274 ms

social.js

social.js

277 ms

background.gif

background.gif

737 ms

large.png

large.png

94 ms

drylight.jpg

drylight.jpg

463 ms

drylight.png

drylight.png

96 ms

md.jpg

md.jpg

464 ms

md.png

md.png

97 ms

theark.jpg

theark.jpg

737 ms

theark.png

theark.png

187 ms

onion.jpg

onion.jpg

556 ms

onion.png

onion.png

279 ms

paleodictyon.jpg

paleodictyon.jpg

464 ms

omicron.jpg

omicron.jpg

738 ms

omicron_txt.gif

omicron_txt.gif

554 ms

cityscape.jpg

cityscape.jpg

742 ms

cityscape.png

cityscape.png

648 ms

3Destruct_v2.jpg

3Destruct_v2.jpg

741 ms

3destruct.png

3destruct.png

742 ms

empac.jpg

empac.jpg

919 ms

empac.png

empac.png

828 ms

st_gervais.jpg

st_gervais.jpg

922 ms

st_gervais.png

st_gervais.png

835 ms

murcof3.jpg

murcof3.jpg

926 ms

murcof_simon.png

murcof_simon.png

834 ms

desherence.jpg

desherence.jpg

1011 ms

desherence.png

desherence.png

926 ms

enghien.jpg

enghien.jpg

1017 ms

enghien.png

enghien.png

1010 ms

nuits_sonores.jpg

nuits_sonores.jpg

1015 ms

nuits_sonores.png

nuits_sonores.png

1017 ms

songdo.jpg

songdo.jpg

1110 ms

songdo.png

songdo.png

1103 ms

convoyeurs.jpg

convoyeurs.jpg

1102 ms

tour_des_convoyeurs.png

tour_des_convoyeurs.png

1105 ms

pog.jpg

pog.jpg

1200 ms

pog.png

pog.png

1109 ms

ga.js

ga.js

8 ms

3Dstruct.jpg

3Dstruct.jpg

1170 ms

__utm.gif

__utm.gif

10 ms

brigittines.jpg

brigittines.jpg

1110 ms

brigittines.png

brigittines.png

1110 ms

breda.jpg

breda.jpg

1206 ms

grote_kerk.png

grote_kerk.png

1024 ms

light_sculpture2.jpg

light_sculpture2.jpg

1015 ms

light_sculpture_v2.png

light_sculpture_v2.png

835 ms

ctm.jpg

ctm.jpg

836 ms

light_sculpture.png

light_sculpture.png

836 ms

square.jpg

square.jpg

839 ms

square.png

square.png

833 ms

bxl.jpg

bxl.jpg

738 ms

nuit_blanche_bxl.png

nuit_blanche_bxl.png

657 ms

twitter.png

twitter.png

657 ms

facebook.png

facebook.png

657 ms

00.gif

00.gif

738 ms

arrows.png

arrows.png

737 ms

logo_mini.gif

logo_mini.gif

742 ms

Accessibility Review

antivj.com accessibility score

85

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.

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

antivj.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

antivj.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antivj.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Antivj.com 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.

Social Sharing Optimization

antivj.com

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