Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

electrobike.pl

Electrobike - Pracownia Rowerów Elektrycznych - Tychy

Page Load Speed

12.6 sec in total

First Response

475 ms

Resources Loaded

11.5 sec

Page Rendered

533 ms

electrobike.pl screenshot

About Website

Visit electrobike.pl now to see the best up-to-date Electrobike content and also check out these interesting facts you probably never knew about electrobike.pl

ElectroBike - Pracownia Rowerów Elektrycznych. Nasze rowery elektryczne tworzymy z dbałością o najmniejsze detale. Naszym priorytetem jest niewątpliwe jakość. Do każdego e-bike podchodzimy indywidualn...

Visit electrobike.pl

Key Findings

We analyzed Electrobike.pl page load time and found that the first response time was 475 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

electrobike.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value104.8 s

0/100

25%

SI (Speed Index)

Value33.9 s

0/100

10%

TBT (Total Blocking Time)

Value23,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value189.0 s

0/100

10%

Network Requests Diagram

electrobike.pl

475 ms

www.electrobike.tech

402 ms

www.electrobike.tech

2572 ms

wp-emoji-release.min.js

332 ms

style.min.css

383 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Electrobike.pl, 85% (122 requests) were made to Electrobike.tech and 9% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Electrobike.tech.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (6%)

Content Size

39.0 MB

After Optimization

36.7 MB

In fact, the total size of Electrobike.pl main page is 39.0 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. Only a small number of websites need less resources to load. Images take 37.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 738.5 kB

  • Original 810.8 kB
  • After minification 804.1 kB
  • After compression 72.2 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 738.5 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 1.6 MB

  • Original 37.9 MB
  • After minification 36.3 MB

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. Electrobike images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.5 kB

  • Original 154.9 kB
  • After minification 154.9 kB
  • After compression 151.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 13.8 kB

  • Original 145.0 kB
  • After minification 145.0 kB
  • After compression 131.2 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. Electrobike.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 74 (60%)

Requests Now

124

After Optimization

50

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrobike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

electrobike.pl accessibility score

88

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

electrobike.pl best practices score

67

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

SEO Factors

electrobike.pl SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electrobike.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Electrobike.pl 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 data is detected on the main page of Electrobike. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: