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ois.pl screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ois.pl

Biuro Podróży OIS – tanie wakacje, wczasy, wyjazdy, first last minute

Page Load Speed

2.7 sec in total

First Response

307 ms

Resources Loaded

2.2 sec

Page Rendered

230 ms

ois.pl screenshot

About Website

Welcome to ois.pl homepage info - get ready to check OIS best content for Poland right away, or after learning these important things about ois.pl

Organizujemy tanie wakacje, wczasy, wyjazdy i wycieczki. W ofercie Chorwacja, Bułgaria, Czarnogóra, Hiszpania, rejsy adriatyckie, śródziemnomorskie i mazurskie

Visit ois.pl

Key Findings

We analyzed Ois.pl page load time and found that the first response time was 307 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ois.pl performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

ois.pl

307 ms

www.ois.pl

389 ms

maps

17 ms

style.css

210 ms

jquery-ui-1.7.2.custom.css

320 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 71% of them (55 requests) were addressed to the original Ois.pl, 14% (11 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (734 ms) belongs to the original domain Ois.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.7 kB (40%)

Content Size

826.7 kB

After Optimization

494.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ois.pl main page is 826.7 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. 45% of websites need less resources to load. Images take 402.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.3 kB

  • Original 30.0 kB
  • After minification 23.1 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.3 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 28.9 kB

  • Original 402.8 kB
  • After minification 373.9 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. OIS images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 236.6 kB

  • Original 340.9 kB
  • After minification 313.1 kB
  • After compression 104.2 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 236.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 43.9 kB

  • Original 53.0 kB
  • After minification 42.8 kB
  • After compression 9.2 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. Ois.pl needs all CSS files to be minified and compressed as it can save up to 43.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (43%)

Requests Now

74

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ois.pl

ois.pl

307 ms

www.ois.pl

www.ois.pl

389 ms

maps

maps

17 ms

style.css

style.css

210 ms

jquery-ui-1.7.2.custom.css

jquery-ui-1.7.2.custom.css

320 ms

jquery.lightbox.packed.css

jquery.lightbox.packed.css

215 ms

jquery.tooltip.css

jquery.tooltip.css

216 ms

jquery.js

jquery.js

434 ms

jquery.validate.js

jquery.validate.js

333 ms

jquery-ui.js

jquery-ui.js

734 ms

jquery.color.min.js

jquery.color.min.js

320 ms

jquery.lightbox.min.js

jquery.lightbox.min.js

428 ms

jquery.tooltip.pack.js

jquery.tooltip.pack.js

425 ms

jquery.tools.min.js

jquery.tools.min.js

428 ms

s.js

s.js

442 ms

js

js

53 ms

status.asp

status.asp

367 ms

300x189_3174fbca317c77f1c1eea18528d5753e.jpg

300x189_3174fbca317c77f1c1eea18528d5753e.jpg

106 ms

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300x189_25e7e23187064ff024318eb4df495bfc.jpg

111 ms

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300x189_e1d077e02688766d15e85edaa51f4f1c.jpg

109 ms

Banner_750x200_V01.png

Banner_750x200_V01.png

110 ms

be1.jpg

be1.jpg

109 ms

be2.jpg

be2.jpg

112 ms

300x189_cdd8a7854301503bfe8a254d3173c25d.jpg

300x189_cdd8a7854301503bfe8a254d3173c25d.jpg

255 ms

300x189_2016909c973b7657b832999fd9bfc295.jpg

300x189_2016909c973b7657b832999fd9bfc295.jpg

256 ms

300x189_02aba2f7d9c775ecef31d8e29853adee.jpg

300x189_02aba2f7d9c775ecef31d8e29853adee.jpg

256 ms

300x189_cf6964d988858462f6ba7bd49ad2fa39.jpg

300x189_cf6964d988858462f6ba7bd49ad2fa39.jpg

255 ms

300x189_2a924b931960701eb7607bc7b723c958.jpg

300x189_2a924b931960701eb7607bc7b723c958.jpg

257 ms

300x189_13fc2479297b0f55da15ea0c7eb1be0d.png

300x189_13fc2479297b0f55da15ea0c7eb1be0d.png

258 ms

Banner_750x200_V01.jpg

Banner_750x200_V01.jpg

361 ms

300x189_4c413e0f67d26c11801e807ca38587f9.jpg

300x189_4c413e0f67d26c11801e807ca38587f9.jpg

361 ms

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300x189_7e57c0883d5fc7e9342089d092170caa.jpg

362 ms

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300x189_093c7ca50e3022c6a9ea8c41d3b7ed10.jpg

362 ms

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300x189_1ee683dcc6b01a0fabcec3b96a4a171f.jpg

363 ms

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300x189_7199b02b7a902b92019a494f39b21a6c.JPG

364 ms

hd.png

hd.png

415 ms

logo.png

logo.png

424 ms

boast.png

boast.png

425 ms

nav.gif

nav.gif

426 ms

nav_links.png

nav_links.png

430 ms

body.jpg

body.jpg

439 ms

bd.jpg

bd.jpg

519 ms

agencies.png

agencies.png

530 ms

fbds.js

fbds.js

26 ms

entry_box.png

entry_box.png

513 ms

first_minute.png

first_minute.png

513 ms

o90.png

o90.png

519 ms

wiecej.png

wiecej.png

530 ms

entry_break.png

entry_break.png

604 ms

newsletter.png

newsletter.png

617 ms

input.png

input.png

620 ms

zapisz.png

zapisz.png

620 ms

analytics.js

analytics.js

17 ms

jquery.lightbox.css

jquery.lightbox.css

624 ms

loading.gif

loading.gif

618 ms

collect

collect

30 ms

collect

collect

33 ms

like.php

like.php

168 ms

likebox.php

likebox.php

176 ms

js

js

62 ms

prev.gif

prev.gif

629 ms

next.gif

next.gif

641 ms

prev.gif

prev.gif

643 ms

next.gif

next.gif

644 ms

blank.gif

blank.gif

658 ms

TttXWwYVW0v.js

TttXWwYVW0v.js

24 ms

FEppCFCt76d.png

FEppCFCt76d.png

13 ms

btgk4h95XUy.css

btgk4h95XUy.css

8 ms

SHojUHmeyWm.js

SHojUHmeyWm.js

24 ms

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xjg1QNQguf-.js

12 ms

eQ3e44cCeXh.js

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24 ms

qnn7MVQZYOT.js

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10 ms

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11 ms

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53 ms

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52 ms

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176 ms

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327447897_843422880083534_26918913162608156_n.png

37 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

13 ms

Accessibility Review

ois.pl accessibility score

71

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

ois.pl 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

ois.pl SEO score

71

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ois.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 Ois.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

ois.pl

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