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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

viruslistjp.com

Securelist | Kaspersky’s cyberthreat research and reports

Page Load Speed

3.9 sec in total

First Response

1.4 sec

Resources Loaded

2.4 sec

Page Rendered

127 ms

viruslistjp.com screenshot

About Website

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

Kaspersky’s cyberthreat research and reports

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Key Findings

We analyzed Viruslistjp.com page load time and found that the first response time was 1.4 sec and then it took 2.6 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

viruslistjp.com performance score

0

Network Requests Diagram

viruslistjp.com

1375 ms

style.css

841 ms

ga.js

69 ms

logo_bg.gif

927 ms

search_bg.gif

903 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 34% of them (10 requests) were addressed to the original Viruslistjp.com, 59% (17 requests) were made to Images.kaspersky.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Viruslistjp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.9 kB (54%)

Content Size

107.2 kB

After Optimization

49.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viruslistjp.com main page is 107.2 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 10% of websites need less resources to load. HTML takes 55.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 50.3 kB

  • Original 55.7 kB
  • After minification 29.9 kB
  • After compression 5.4 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 25.8 kB, which is 46% 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 50.3 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 1.3 kB

  • Original 26.7 kB
  • After minification 25.4 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. Viruslistjp images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-82%

Potential reduce by 6.3 kB

  • Original 7.7 kB
  • After minification 6.3 kB
  • After compression 1.4 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. Viruslistjp.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viruslistjp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

viruslistjp.com

viruslistjp.com

1375 ms

style.css

style.css

841 ms

ga.js

ga.js

69 ms

logo_bg.gif

logo_bg.gif

927 ms

search_bg.gif

search_bg.gif

903 ms

search_bg_2.gif

search_bg_2.gif

903 ms

e.gif

e.gif

903 ms

search.gif

search.gif

902 ms

nav_sep.gif

nav_sep.gif

903 ms

nav_bg.gif

nav_bg.gif

920 ms

alert_bg_g.gif

alert_bg_g.gif

924 ms

alert_arr_g.gif

alert_arr_g.gif

923 ms

alert_line.gif

alert_line.gif

924 ms

alert_g.jpg

alert_g.jpg

923 ms

scan_bg.gif

scan_bg.gif

925 ms

home_bg.gif

home_bg.gif

938 ms

ttl_bg.gif

ttl_bg.gif

941 ms

ttl_arr.gif

ttl_arr.gif

941 ms

ttl_line.gif

ttl_line.gif

941 ms

an_diary.jpg

an_diary.jpg

939 ms

logo_top.gif

logo_top.gif

190 ms

lang_bg.gif

lang_bg.gif

340 ms

tab_sel_bg.gif

tab_sel_bg.gif

340 ms

tab_pas_bg.gif

tab_pas_bg.gif

340 ms

B234x60J.gif

B234x60J.gif

564 ms

no-image.jpg

no-image.jpg

378 ms

spam_report_pr-200x150.jpg

spam_report_pr-200x150.jpg

565 ms

logo_bot.gif

logo_bot.gif

508 ms

__utm.gif

__utm.gif

12 ms

SEO Factors

viruslistjp.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viruslistjp.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 Viruslistjp.com main page’s claimed encoding is euc-jp. 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

viruslistjp.com

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