Tools & Wizards About Us
comstrok.si screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    49% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

comstrok.si

Comstrok Rabljeni računalniki poslovne linije in servis računalniške opreme

Page Load Speed

7.9 sec in total

First Response

2.1 sec

Resources Loaded

5.4 sec

Page Rendered

374 ms

comstrok.si screenshot

About Website

Click here to check amazing Comstrok content for Slovenia. Otherwise, check out these important facts you probably never knew about comstrok.si

Comstrok - kvalitetno obnovljeno z garancijo zagotovljeno. Obnovljeni računalniki, prenosniki in ostala oprema poslovene linije z garancijo.

Visit comstrok.si

Key Findings

We analyzed Comstrok.si page load time and found that the first response time was 2.1 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

comstrok.si performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.9 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

www.comstrok.si

2123 ms

js

68 ms

wp-emoji-release.min.js

393 ms

font-awesome.min.css

397 ms

fullmain.min.css

689 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 91% of them (91 requests) were addressed to the original Comstrok.si, 4% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Comstrok.si.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (67%)

Content Size

3.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comstrok.si main page is 3.4 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. 60% of websites need less resources to load. CSS take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 339.5 kB

  • Original 468.7 kB
  • After minification 448.7 kB
  • After compression 129.1 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 339.5 kB or 72% of the original size.

Image Optimization

-7%

Potential reduce by 43.2 kB

  • Original 664.3 kB
  • After minification 621.1 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. Comstrok images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 533.9 kB

  • Original 739.9 kB
  • After minification 659.3 kB
  • After compression 206.0 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 533.9 kB or 72% of the original size.

CSS Optimization

-89%

Potential reduce by 1.3 MB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 166.5 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. Comstrok.si needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (70%)

Requests Now

93

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comstrok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.comstrok.si

www.comstrok.si

2123 ms

js

js

68 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

393 ms

font-awesome.min.css

font-awesome.min.css

397 ms

fullmain.min.css

fullmain.min.css

689 ms

style.min.css

style.min.css

500 ms

vendors-style.css

vendors-style.css

300 ms

style.css

style.css

803 ms

styles.css

styles.css

490 ms

woocommerce.css

woocommerce.css

340 ms

form-builder.css

form-builder.css

432 ms

front.css

front.css

437 ms

hint.min.css

hint.min.css

443 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

529 ms

custom-theme.css

custom-theme.css

537 ms

fonts.css

fonts.css

541 ms

frontend.css

frontend.css

822 ms

animate.css

animate.css

629 ms

slick.css

slick.css

30 ms

fontello.css

fontello.css

633 ms

css2

css2

39 ms

style.css

style.css

951 ms

woocommerce.css

woocommerce.css

665 ms

js_composer.min.css

js_composer.min.css

935 ms

style.css

style.css

732 ms

style.css

style.css

743 ms

jquery-ui.css

jquery-ui.css

763 ms

woocommerce.css

woocommerce.css

832 ms

jquery.min.js

jquery.min.js

860 ms

jquery-migrate.min.js

jquery-migrate.min.js

861 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

918 ms

add-to-cart.min.js

add-to-cart.min.js

933 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

981 ms

popper.min.js

popper.min.js

982 ms

bootstrap.min.js

bootstrap.min.js

1020 ms

simpleLightbox.min.js

simpleLightbox.min.js

1031 ms

picker.js

picker.js

1031 ms

picker.date.js

picker.date.js

1037 ms

picker.time.js

picker.time.js

1058 ms

ajax.js

ajax.js

919 ms

tippy.css

tippy.css

583 ms

animate.css

animate.css

743 ms

wp-polyfill.min.js

wp-polyfill.min.js

585 ms

index.js

index.js

583 ms

js.cookie.min.js

js.cookie.min.js

623 ms

woocommerce.min.js

woocommerce.min.js

623 ms

cart-fragments.min.js

cart-fragments.min.js

742 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

742 ms

frontend.js

frontend.js

741 ms

navigation.js

navigation.js

742 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

743 ms

slick.min.js

slick.min.js

13 ms

lazyload.min.js

lazyload.min.js

25 ms

main.js

main.js

819 ms

scripts.js

scripts.js

820 ms

jquery-ui.js

jquery-ui.js

757 ms

variations.js

variations.js

752 ms

frontend.js

frontend.js

736 ms

wp-embed.min.js

wp-embed.min.js

718 ms

js_composer_front.min.js

js_composer_front.min.js

742 ms

tippy.min.js

tippy.min.js

731 ms

cookieinfo.js

cookieinfo.js

711 ms

search.svg

search.svg

394 ms

main-banner-1.jpg

main-banner-1.jpg

409 ms

hp-elitebook-840-g5-banner_nov.png

hp-elitebook-840-g5-banner_nov.png

409 ms

1st-slide.png

1st-slide.png

471 ms

delovna-postaja-lenovo-p310-1.jpg

delovna-postaja-lenovo-p310-1.jpg

472 ms

prenosni-racunalnik-dell-precision-3510-1.jpg

prenosni-racunalnik-dell-precision-3510-1.jpg

475 ms

namizni-racunalnik-fujitsu-esprimo-e556-sff-1.jpg

namizni-racunalnik-fujitsu-esprimo-e556-sff-1.jpg

476 ms

prenosni-racunalnik-dell-latitude-e7490-1.jpg

prenosni-racunalnik-dell-latitude-e7490-1.jpg

513 ms

erick-cerritos-i5uv2hpitya-unsplash-scaled.jpg

erick-cerritos-i5uv2hpitya-unsplash-scaled.jpg

514 ms

namizni-racunalniki-1.jpg

namizni-racunalniki-1.jpg

571 ms

nikolai-chernichenko-s6us36sf91y-unsplash-scaled.jpg

nikolai-chernichenko-s6us36sf91y-unsplash-scaled.jpg

572 ms

thomas-jensen-gztz77a0tam-unsplash-scaled.jpg

thomas-jensen-gztz77a0tam-unsplash-scaled.jpg

575 ms

guillaume-issaly-s7sgbgzngio-unsplash-scaled.jpg

guillaume-issaly-s7sgbgzngio-unsplash-scaled.jpg

576 ms

delovne-postaje-1.jpg

delovne-postaje-1.jpg

615 ms

kitai-jogia-zhvaeh-r9ra-unsplash-scaled.jpg

kitai-jogia-zhvaeh-r9ra-unsplash-scaled.jpg

615 ms

prenosniki-po-delih.jpg

prenosniki-po-delih.jpg

609 ms

group-1314.png

group-1314.png

606 ms

g4158.png

g4158.png

610 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXNis.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXNis.woff

123 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXNis.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXNis.woff

123 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXNis.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXNis.woff

197 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QNis.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QNis.woff

197 ms

fontello.woff

fontello.woff

574 ms

layer1.png

layer1.png

618 ms

maestro_2016.png

maestro_2016.png

555 ms

leanpay-logo-color.png

leanpay-logo-color.png

547 ms

paypal.png

paypal.png

548 ms

eu.jpg

eu.jpg

551 ms

sps.jpg

sps.jpg

553 ms

mgrt.jpg

mgrt.jpg

591 ms

arrow-right.svg

arrow-right.svg

589 ms

woofc.ttf

woofc.ttf

565 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

511 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

512 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

513 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

534 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

534 ms

wp-polyfill-object-fit.min.js

wp-polyfill-object-fit.min.js

575 ms

Accessibility Review

comstrok.si accessibility score

86

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

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

Links do not have a discernible name

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>).

Best Practices

comstrok.si best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

comstrok.si SEO score

91

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

    SL

  • Language Claimed

    SL

  • Encoding

    UTF-8

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

comstrok.si

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