Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rezervni-delovi.com

Polovni Delovi - Auto Delovi - Rezervni Delovi - besplatni oglasnik polovnih i rezervnih auto delova

Page Load Speed

7.1 sec in total

First Response

75 ms

Resources Loaded

6.8 sec

Page Rendered

243 ms

About Website

Visit rezervni-delovi.com now to see the best up-to-date Rezervni Delovi content for Serbia and also check out these interesting facts you probably never knew about rezervni-delovi.com

Polovni Delovi - Auto Delovi - Rezervni Delovi - Oglasi polovnih auto delova. Polovni Auto Delovi i Rezervni delovi na jednom mestu. Polovni delovi i Novi delovi za Vas automobil.

Visit rezervni-delovi.com

Key Findings

We analyzed Rezervni-delovi.com page load time and found that the first response time was 75 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rezervni-delovi.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,770 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

rezervni-delovi.com

75 ms

rezervni-delovi.com

564 ms

js

97 ms

comcss.php

305 ms

js-func.js

291 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 61% of them (46 requests) were addressed to the original Rezervni-delovi.com, 12% (9 requests) were made to Tpc.googlesyndication.com and 8% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Rezervni-delovi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 797.5 kB (45%)

Content Size

1.8 MB

After Optimization

984.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rezervni-delovi.com main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 161.3 kB

  • Original 190.7 kB
  • After minification 190.6 kB
  • After compression 29.3 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 161.3 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 10.9 kB

  • Original 463.8 kB
  • After minification 453.0 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. Rezervni Delovi images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 625.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 497.9 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 625.1 kB or 56% of the original size.

CSS Optimization

-3%

Potential reduce by 145 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 4.3 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. Rezervni-delovi.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (32%)

Requests Now

71

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rezervni Delovi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rezervni-delovi.com accessibility score

84

Accessibility Issues

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

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

Form elements do not have associated labels

Best Practices

rezervni-delovi.com 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rezervni-delovi.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    SR

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Rezervni Delovi. 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: