Tools & Wizards About Us
gpz-opskrba.hr screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

gpz-opskrba.hr

Početna - Gradska plinara Zagreb opskrba

Page Load Speed

3.2 sec in total

First Response

787 ms

Resources Loaded

2.3 sec

Page Rendered

166 ms

gpz-opskrba.hr screenshot

About Website

Welcome to gpz-opskrba.hr homepage info - get ready to check Gpz Opskrba best content for Croatia right away, or after learning these important things about gpz-opskrba.hr

Opskrba prirodnim plinom za postojeće i buduće kupce te sigurna, pouzdana i kontinuirana isporuka prirodnog plina krajnjim kupcima.

Visit gpz-opskrba.hr

Key Findings

We analyzed Gpz-opskrba.hr page load time and found that the first response time was 787 ms and then it took 2.4 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

gpz-opskrba.hr performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

gpz-opskrba.hr

787 ms

default.css

225 ms

mootools-core-1.4.5-full-compat-yc.js

478 ms

mootools-more-1.4.0.1.js

579 ms

datepicker.js

344 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 93% of them (52 requests) were addressed to the original Gpz-opskrba.hr, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Nazor.hr. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Gpz-opskrba.hr.

Page Optimization Overview & Recommendations

Page size can be reduced by 353.1 kB (32%)

Content Size

1.1 MB

After Optimization

760.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gpz-opskrba.hr main page is 1.1 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. 45% of websites need less resources to load. Images take 655.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.7 kB

  • Original 22.6 kB
  • After minification 17.8 kB
  • After compression 4.9 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 4.7 kB, which is 21% 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 17.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 32.4 kB

  • Original 655.0 kB
  • After minification 622.7 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. Gpz Opskrba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 288.5 kB

  • Original 417.8 kB
  • After minification 388.8 kB
  • After compression 129.3 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 288.5 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 14.5 kB

  • Original 18.6 kB
  • After minification 14.3 kB
  • After compression 4.1 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. Gpz-opskrba.hr needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (35%)

Requests Now

55

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gpz Opskrba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gpz-opskrba.hr

gpz-opskrba.hr

787 ms

default.css

default.css

225 ms

mootools-core-1.4.5-full-compat-yc.js

mootools-core-1.4.5-full-compat-yc.js

478 ms

mootools-more-1.4.0.1.js

mootools-more-1.4.0.1.js

579 ms

datepicker.js

datepicker.js

344 ms

Observer.js

Observer.js

231 ms

hr.js

hr.js

233 ms

formcheck.js

formcheck.js

340 ms

gdFx.js

gdFx.js

346 ms

moomarquee.js

moomarquee.js

349 ms

script.js

script.js

453 ms

FusionCharts.js

FusionCharts.js

575 ms

slimbox1.2.js

slimbox1.2.js

461 ms

slimbox1.2.css

slimbox1.2.css

466 ms

formcheck.css

formcheck.css

567 ms

datepicker_vista.css

datepicker_vista.css

617 ms

ga.js

ga.js

35 ms

icon_pdf.png

icon_pdf.png

446 ms

bgnd.gif

bgnd.gif

115 ms

logo_holding.png

logo_holding.png

111 ms

Gradska_plinara_Zagreb_Opskrba.png

Gradska_plinara_Zagreb_Opskrba.png

119 ms

150_gpz.gif

150_gpz.gif

119 ms

searchBgnd.png

searchBgnd.png

116 ms

btnBgnd.gif

btnBgnd.gif

117 ms

indexMiddleBgnd.png

indexMiddleBgnd.png

219 ms

menuTopBgnd.gif

menuTopBgnd.gif

228 ms

telefon2.png

telefon2.png

230 ms

korisne_pic.jpg

korisne_pic.jpg

234 ms

korisne_link.png

korisne_link.png

232 ms

korisne_pic2.jpg

korisne_pic2.jpg

235 ms

korisne_pic3.jpg

korisne_pic3.jpg

327 ms

lampa_gori.jpg

lampa_gori.jpg

453 ms

bus_se_puni.jpg

bus_se_puni.jpg

456 ms

pali_plin.jpg

pali_plin.jpg

344 ms

centar_pic.jpg

centar_pic.jpg

460 ms

centar_link.png

centar_link.png

349 ms

centar_pic2.jpg

centar_pic2.jpg

435 ms

centar_pic3.jpg

centar_pic3.jpg

459 ms

bazdarenje.jpg

bazdarenje.jpg

465 ms

pali_plin2.jpg

pali_plin2.jpg

544 ms

centar_pult.jpg

centar_pult.jpg

566 ms

utils_pic.jpg

utils_pic.jpg

930 ms

racun_link.png

racun_link.png

573 ms

kalkulator_link.png

kalkulator_link.png

572 ms

stanje_link1.png

stanje_link1.png

579 ms

bullet_arrow_right_blue.gif

bullet_arrow_right_blue.gif

653 ms

boxDivider.gif

boxDivider.gif

678 ms

pretezno_vedro.png

pretezno_vedro.png

686 ms

appstore.png

appstore.png

686 ms

googleplay.png

googleplay.png

695 ms

wp-logo-store.jpg

wp-logo-store.jpg

760 ms

iso-logo.jpg

iso-logo.jpg

790 ms

boxDivider_h.gif

boxDivider_h.gif

787 ms

icon_temp.gif

icon_temp.gif

788 ms

test1.aspx

test1.aspx

609 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

gpz-opskrba.hr accessibility score

81

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.

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

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

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

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

Best Practices

gpz-opskrba.hr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gpz-opskrba.hr SEO score

82

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

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

High

Tap targets are not sized appropriately

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 Gpz-opskrba.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 Gpz-opskrba.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

gpz-opskrba.hr

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