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Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

wolf-oil.com.ua

Wolf Oil Corporation

Page Load Speed

5 sec in total

First Response

514 ms

Resources Loaded

3.5 sec

Page Rendered

946 ms

wolf-oil.com.ua screenshot

About Website

Click here to check amazing Wolf Oil content. Otherwise, check out these important facts you probably never knew about wolf-oil.com.ua

Wolf Oil Corporation - With over 65 years of experience and expertise, Wolf Oil Corporation stands as a prominent independent manufacturer of cutting-edge lubricants in Europe. Our objective is to sup...

Visit wolf-oil.com.ua

Key Findings

We analyzed Wolf-oil.com.ua page load time and found that the first response time was 514 ms and then it took 4.5 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

wolf-oil.com.ua performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

en-us

514 ms

gtm.js

57 ms

vendor.71b6707a9f7e43fed711.chunk.css

158 ms

basic.932b1f4a28e79b205122.chunk.css

548 ms

LOGO.png

22 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wolf-oil.com.ua, 36% (5 requests) were made to Wolfoil.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Assets-eu-01.kc-usercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.9 kB (1%)

Content Size

16.4 MB

After Optimization

16.2 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Wolf-oil.com.ua main page is 16.4 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. 15% of websites need less resources to load. Images take 16.2 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 92.0 kB

  • Original 99.9 kB
  • After minification 52.2 kB
  • After compression 7.9 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 47.7 kB, which is 48% 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 92.0 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 41.6 kB

  • Original 16.2 MB
  • After minification 16.2 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. Wolf Oil images are well optimized though.

CSS Optimization

-30%

Potential reduce by 23.3 kB

  • Original 77.7 kB
  • After minification 77.6 kB
  • After compression 54.3 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. Wolf-oil.com.ua needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 30% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolf Oil. According to our analytics all requests are already optimized.

Network Requests Diagram

en-us

en-us

514 ms

gtm.js

gtm.js

57 ms

vendor.71b6707a9f7e43fed711.chunk.css

vendor.71b6707a9f7e43fed711.chunk.css

158 ms

basic.932b1f4a28e79b205122.chunk.css

basic.932b1f4a28e79b205122.chunk.css

548 ms

LOGO.png

LOGO.png

22 ms

WOC%20on%20location87682_22.png

WOC%20on%20location87682_22.png

206 ms

WOC%20on%20location87529-19.png

WOC%20on%20location87529-19.png

217 ms

6_oil_drop_30.png

6_oil_drop_30.png

140 ms

WOC%20on%20location87705_2000.png

WOC%20on%20location87705_2000.png

237 ms

20230524%20WOC%20Ter%20Elst%20sessies007.png

20230524%20WOC%20Ter%20Elst%20sessies007.png

2270 ms

WOC%20on%20location87682_222.png

WOC%20on%20location87682_222.png

40 ms

CH_Icon_LinkedIn-02%20%281%29.png

CH_Icon_LinkedIn-02%20%281%29.png

45 ms

symbols.svg

symbols.svg

380 ms

print.c294932fe4abb10a82f5.chunk.css

print.c294932fe4abb10a82f5.chunk.css

94 ms

Accessibility Review

wolf-oil.com.ua accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

wolf-oil.com.ua 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

wolf-oil.com.ua SEO score

86

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

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 Wolf-oil.com.ua 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 Wolf-oil.com.ua 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

wolf-oil.com.ua

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