Access volf-prom.hr. Volf-Prom d.o.o. - voda, grijanje, oprema za kupaonice, keramičke pločice

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

volf-prom.hr

530 ms

prototype.js

386 ms

scriptaculous.js

200 ms

lightbox.js

306 ms

main.js

208 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 96% of them (69 requests) were addressed to the original Volf-prom.hr, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Download.skype.com. The less responsive or slowest element that took the longest time to load (774 ms) belongs to the original domain Volf-prom.hr.

Content Size

861.7 kB

After Optimization

606.9 kB

In fact, the total size of Volf-prom.hr main page is 861.7 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. 45% of websites need less resources to load. Images take 601.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 35.2 kB

Original 41.8 kB
After minification 33.2 kB
After compression 6.6 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 8.6 kB, which is 20% 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 35.2 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 60.4 kB

Original 601.5 kB
After minification 541.0 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. Volf Prom images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 152.5 kB

Original 209.4 kB
After minification 162.2 kB
After compression 56.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 152.5 kB or 73% of the original size.

CSS Optimization

-74%

Potential reduce by 6.7 kB

Original 9.0 kB
After minification 7.5 kB
After compression 2.3 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. Volf-prom.hr needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 74% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volf Prom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

HR
Language Claimed

HR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volf-prom.hr can be misinterpreted by Google and other search engines. Our service has detected that Croatian is used on the page, and it matches the claimed language. Our system also found out that Volf-prom.hr 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

volf-prom.hr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Volf-Prom d.o.o. - voda, grijanje, oprema za kupaonice, keramičke pločice

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

volf-prom.hr

prototype.js

scriptaculous.js

lightbox.js

main.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

volf-prom.hr

prototype.js

scriptaculous.js

lightbox.js

main.js

auth.js

validation.js

global.js

registracija.js

autoscroll.js

opsirnije.js

fixed.js

skypeCheck.js

webshop.main.css

volf-prom.css

lightbox.css

effects.js

1737_logomines.JPG

nav-bg.jpg

logo.jpg

strelica-prazno.gif

header-bg.jpg

close.png

1101_VANGA.jpg

cart_add.gif

1871_Filterzaperilicu2.JPG

1346_SIFONFLSUDOPERILVB.jpg

4_radijatorskicep1.jpg

913_FILTERZAVODU.jpg

4_kljucic.jpg

1043_racvakosareduciranapvc.jpg

4_kisnaresetka.jpg

871_prijelazmuski.jpg

795_MJESALICAUNITAS00282ZIDNA120.jpg

1856_PEXt-komadart_70A.JPG

1855_PEXkoljenoart_704.JPG

4_705.jpg

4_706.jpg

4_707.jpg

waves-circles-109964_640.jpg

cobani.jpg

field.jpg

kosarica.jpg