Access fenz.pl. FENZ® | Nowoczesne Aluminiowe Ogrodzenia, Bramy, Furtki i Przęsła

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value11,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value162.5 s

0/100

10%

fenz.pl

116 ms

fenz.pl

43 ms

www.fenz.pl

2213 ms

fenz-2-0.webflow.f5656adb6.min.css

58 ms

js

196 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Fenz.pl, 83% (72 requests) were made to Cdn.prod.website-files.com and 6% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Fenz.pl.

Content Size

23.8 MB

After Optimization

23.3 MB

In fact, the total size of Fenz.pl main page is 23.8 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. Only a small number of websites need less resources to load. Images take 23.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 97.8 kB

Original 119.3 kB
After minification 118.9 kB
After compression 21.4 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 97.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 391.7 kB

Original 23.5 MB
After minification 23.1 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. FENZ images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 152 B

Original 214.9 kB
After minification 214.9 kB
After compression 214.8 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

-0%

Potential reduce by 0 B

Original 36.0 kB
After minification 36.0 kB
After compression 36.0 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. Fenz.pl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FENZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

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 Fenz.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 Fenz.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

fenz.pl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

FENZ® | Nowoczesne Aluminiowe Ogrodzenia, Bramy, Furtki i Przęsła

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

fenz.pl

fenz.pl

www.fenz.pl

fenz-2-0.webflow.f5656adb6.min.css

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

fenz.pl

fenz.pl

www.fenz.pl

fenz-2-0.webflow.f5656adb6.min.css

js

cmsfilter.js

cmsload.js

scrolldisable.js

formsubmit.js

cmstabs.js

jquery-3.5.1.min.dc5e7f18c8.js

webflow.b0f66b7fd.js

jquery.nice-select.min.js

swiper-bundle.min.js

fbevents.js

656053ce1e98bc5f3cc30fad_FENZ-Logo-white.svg

6662c9d28520d0222b50f296_Project-06_szklane%20przesla_View_2_HR%202.jpg

66600bf44a6c833435236409_Grand.webp

66713beaefae121b4dd0f4e5_Frame%2010122802.webp

66600c3debce77f5fa6af974_Vector.webp

66713c236c4ecb0d2a8e8954_Frame%2010122803.webp

66600c305dcc333c094d2557_Regular.webp

66713c18e2cbf7fe6ae2119c_Frame%2010122804.webp

66600bfdfeb15639d86a70e1_Minor.webp

66713bfc819d87afe9b6dc57_Frame%2010122806.webp

66600c2868985ee3bdf842d2_Premier.webp

66713c081e704c85d0c1eeff_Frame%2010122805.webp

6553305625d40f3e2bc6227c_Group%2077689.svg

655330834fe04d909b51fb2e_Group%2077688.svg

667503d1c10c8a900a8685ed_why_image.webp

667504bf743d0c2e13817e68_Group%2077698.webp

667504bf1d859949d4ede0ac_Group%2077699.webp

667504bf5bab2faf0fbfbf61_Group%2077695.webp

667504bfa41e6b776220b927_Group%2077693.webp

667671ad6f3cb5abebffdd90_Elipse_taupe.webp

667671aef749b4d0038277af_Elipse_silver.webp

667671adfc2c15a7ca99b2df_Elipse_black.webp

667671ad2b8e144a92d44a77_Elipse_anthracite.webp

667671ad3d1ef88b51d0139b_Elipse_ral.webp

667671aec142b79bf6869963_Elipse_dab.webp

667559db380e8e04b3be79ec_Brama_Taupe.webp

667559e673a955c3ced1764f_Furtka_Taupe.webp

667559db3ee7f9c667908a8f_Brama_Silver.webp