Access nocnasciema.com. NOCNA ŚCIEMA - maraton i półmaraton, bieg, bieganie

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

nocnasciema.com

355 ms

nocnasciema.com

364 ms

ogolny.css

85 ms

menuwysuwane.css

170 ms

galeria.css

236 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 57% of them (35 requests) were addressed to the original Nocnasciema.com, 8% (5 requests) were made to Youtube.com and 5% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (940 ms) relates to the external source Biegnijmy.pl.

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Nocnasciema.com main page is 1.5 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. 55% of websites need less resources to load. Images take 989.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.8 kB

Original 49.2 kB
After minification 45.5 kB
After compression 11.5 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 37.8 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 86.0 kB

Original 989.9 kB
After minification 903.9 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. NOCNA Sciema images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 223.1 kB

Original 420.0 kB
After minification 420.0 kB
After compression 196.9 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 223.1 kB or 53% of the original size.

CSS Optimization

-1%

Potential reduce by 696 B

Original 64.3 kB
After minification 64.3 kB
After compression 63.6 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. Nocnasciema.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NOCNA Sciema. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

<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

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

PL
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nocnasciema.com can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nocnasciema.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

nocnasciema.com

Open Graph description is not detected on the main page of NOCNA Sciema. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

NOCNA ŚCIEMA - maraton i półmaraton, bieg, bieganie

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

nocnasciema.com

nocnasciema.com

ogolny.css

menuwysuwane.css

galeria.css

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

nocnasciema.com

nocnasciema.com

ogolny.css

menuwysuwane.css

galeria.css

facebook.css

galeria.js

licznik.js

jquery-latest.min.js

cookie.js

js

all.js

tlo-fajerwerki.jpg

analytics.js

fbevents.js

gtm.js

hotjar-969309.js

ns-circle-250x250.png

embed

Nocna-Sciema-2024-naglowek.png

2016-zloty-bieg.png

2016-zachodniopomorskie-1.png

2016-maraton-kameralny-3.png

2016-bieg-niezwykly-4.png

2016-duzy-polmaraton-5.png

2016-duze-miasta-6.png

lesnapiatka-bw.jpg

NS2023-trofea-dla-najszybszych.jpg

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NS2023-koszulki.jpg

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20221011-1-test-sciemy.jpg

biegnijmy-v2-200x200bw2.png

all.js