Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

Page Load Speed

2.3 sec in total

First Response

319 ms

Resources Loaded

1.8 sec

Page Rendered

250 ms

noclegiwarszawa.com screenshot

About Website

Visit noclegiwarszawa.com now to see the best up-to-date Noclegiwarszawa content and also check out these interesting facts you probably never knew about noclegiwarszawa.com

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Visit noclegiwarszawa.com

Key Findings

We analyzed Noclegiwarszawa.com page load time and found that the first response time was 319 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

noclegiwarszawa.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

noclegiwarszawa.com

319 ms

www.noclegiwarszawa.com

334 ms

style.css

209 ms

nivo-slider.css

199 ms

jquery.lightbox-0.5.css

224 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Noclegiwarszawa.com and no external sources were called. The less responsive or slowest element that took the longest time to load (605 ms) belongs to the original domain Noclegiwarszawa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.3 kB (17%)

Content Size

651.2 kB

After Optimization

537.8 kB

In fact, the total size of Noclegiwarszawa.com main page is 651.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 537.3 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 5.6 kB

  • Original 9.0 kB
  • After minification 8.7 kB
  • After compression 3.4 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 5.6 kB or 62% of the original size.

Image Optimization

-7%

Potential reduce by 36.1 kB

  • Original 537.3 kB
  • After minification 501.2 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. Noclegiwarszawa images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 66.2 kB

  • Original 97.6 kB
  • After minification 96.7 kB
  • After compression 31.4 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 66.2 kB or 68% of the original size.

CSS Optimization

-75%

Potential reduce by 5.5 kB

  • Original 7.3 kB
  • After minification 5.1 kB
  • After compression 1.8 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. Noclegiwarszawa.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noclegiwarszawa. According to our analytics all requests are already optimized.

Accessibility Review

noclegiwarszawa.com accessibility score

60

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

noclegiwarszawa.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

noclegiwarszawa.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Noclegiwarszawa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Noclegiwarszawa.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 Noclegiwarszawa. 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: