Tools & Wizards About Us
knifereviews.net screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

knifereviews.net

Ножи мира - энциклопедия ножей - боевые ножи спецназа

Page Load Speed

1.9 sec in total

First Response

506 ms

Resources Loaded

1.3 sec

Page Rendered

126 ms

knifereviews.net screenshot

About Website

Welcome to knifereviews.net homepage info - get ready to check Knifereviews best content for Russia right away, or after learning these important things about knifereviews.net

Ножи Мира - энциклопедия ножей. Складные ножи, кухонные, охотничьи ножи.

Visit knifereviews.net

Key Findings

We analyzed Knifereviews.net page load time and found that the first response time was 506 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

knifereviews.net performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.158

74/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

knifereviews.net

506 ms

style.css

178 ms

api.js

174 ms

adsbygoogle.js

106 ms

brand

175 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original Knifereviews.net, 8% (2 requests) were made to Pagead2.googlesyndication.com and 8% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (650 ms) relates to the external source Acint.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.8 kB (12%)

Content Size

380.8 kB

After Optimization

334.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knifereviews.net main page is 380.8 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. 15% of websites need less resources to load. Javascripts take 255.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 14.8 kB

  • Original 21.6 kB
  • After minification 21.5 kB
  • After compression 6.8 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 14.8 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 1.6 kB

  • Original 78.0 kB
  • After minification 76.4 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. Knifereviews images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.6 kB

  • Original 255.6 kB
  • After minification 253.4 kB
  • After compression 247.9 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

-89%

Potential reduce by 22.8 kB

  • Original 25.7 kB
  • After minification 15.0 kB
  • After compression 2.8 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. Knifereviews.net needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knifereviews. 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 as a result speed up the page load time.

Network Requests Diagram

knifereviews.net

knifereviews.net

506 ms

style.css

style.css

178 ms

api.js

api.js

174 ms

adsbygoogle.js

adsbygoogle.js

106 ms

brand

brand

175 ms

aci.js

aci.js

650 ms

headbg.png

headbg.png

93 ms

logotype.png

logotype.png

181 ms

redblockbg.png

redblockbg.png

87 ms

bbg.gif

bbg.gif

90 ms

tablicatumb.jpg

tablicatumb.jpg

173 ms

greybg.png

greybg.png

176 ms

thumb_combattroodon.jpg

thumb_combattroodon.jpg

179 ms

knife-fact-infographicprev.jpg

knife-fact-infographicprev.jpg

179 ms

arrow-3.gif

arrow-3.gif

188 ms

thumb_gerberapocalypsesurvivalkit.jpg

thumb_gerberapocalypsesurvivalkit.jpg

258 ms

thumb_opineloutdoor.jpg

thumb_opineloutdoor.jpg

263 ms

spydercocatalog2012.jpg

spydercocatalog2012.jpg

356 ms

thumb_quirkyswitch4.jpg

thumb_quirkyswitch4.jpg

267 ms

arrow-2.gif

arrow-2.gif

270 ms

banner.gif

banner.gif

282 ms

show_ads_impl.js

show_ads_impl.js

237 ms

zrt_lookup.html

zrt_lookup.html

33 ms

ads

ads

91 ms

Accessibility Review

knifereviews.net accessibility score

43

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

knifereviews.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

knifereviews.net SEO score

62

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knifereviews.net can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Knifereviews.net main page’s claimed encoding is windows-1251. 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

knifereviews.net

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