Tools & Wizards About Us
biodizel.nicrotehna.co.rs screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

biodizel.nicrotehna.co.rs

Biodizel NiCrOTEHNA

Page Load Speed

1.5 sec in total

First Response

300 ms

Resources Loaded

909 ms

Page Rendered

306 ms

biodizel.nicrotehna.co.rs screenshot

About Website

Visit biodizel.nicrotehna.co.rs now to see the best up-to-date Biodizel Ni CrOTEHNA Co content and also check out these interesting facts you probably never knew about biodizel.nicrotehna.co.rs

Biodizel Postrojenje za proizvodnju biodizela Oprema za Biodizel. Mogu?nost prerade ?irokog spektra te?kih ulaznih sirovina kao ?to su biljna ulja, restoranska ulja, masti i ?ivotinjske masti.

Visit biodizel.nicrotehna.co.rs

Key Findings

We analyzed Biodizel.nicrotehna.co.rs page load time and found that the first response time was 300 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

biodizel.nicrotehna.co.rs performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

biodizel.nicrotehna.co.rs

300 ms

style.css

108 ms

layout.css

192 ms

maxheight.js

194 ms

ga.js

15 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Biodizel.nicrotehna.co.rs, 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Biodizel.nicrotehna.co.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.0 kB (17%)

Content Size

264.1 kB

After Optimization

220.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biodizel.nicrotehna.co.rs main page is 264.1 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. 20% of websites need less resources to load. Images take 221.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 10.2 kB

  • Original 15.5 kB
  • After minification 14.7 kB
  • After compression 5.3 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 10.2 kB or 66% of the original size.

Image Optimization

-12%

Potential reduce by 26.6 kB

  • Original 221.9 kB
  • After minification 195.3 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. Obviously, Biodizel Ni CrOTEHNA Co needs image optimization as it can save up to 26.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 2.4 kB

  • Original 20.4 kB
  • After minification 19.8 kB
  • After compression 18.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.4 kB or 12% of the original size.

CSS Optimization

-77%

Potential reduce by 4.9 kB

  • Original 6.3 kB
  • After minification 5.0 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. Biodizel.nicrotehna.co.rs needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biodizel Ni CrOTEHNA Co. According to our analytics all requests are already optimized.

Network Requests Diagram

biodizel.nicrotehna.co.rs

biodizel.nicrotehna.co.rs

300 ms

style.css

style.css

108 ms

layout.css

layout.css

192 ms

maxheight.js

maxheight.js

194 ms

ga.js

ga.js

15 ms

tall_top_site.gif

tall_top_site.gif

113 ms

f.1025172529441_m.jpg

f.1025172529441_m.jpg

289 ms

img_biodizel.jpg

img_biodizel.jpg

114 ms

biodi2222sel.JPG

biodi2222sel.JPG

378 ms

16081.jpg

16081.jpg

199 ms

biodiesel_small.jpg

biodiesel_small.jpg

295 ms

proces00.gif

proces00.gif

205 ms

DSC01811.jpg

DSC01811.jpg

400 ms

DSC01805.jpg

DSC01805.jpg

389 ms

bullet00.gif

bullet00.gif

303 ms

tick0000.png

tick0000.png

383 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

biodizel.nicrotehna.co.rs accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

<object> elements do not have alternate text

Best Practices

biodizel.nicrotehna.co.rs 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

biodizel.nicrotehna.co.rs SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biodizel.nicrotehna.co.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and it does not match the claimed English language. Our system also found out that Biodizel.nicrotehna.co.rs main page’s claimed encoding is windows-1250. 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

biodizel.nicrotehna.co.rs

Open Graph description is not detected on the main page of Biodizel Ni CrOTEHNA Co. 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: