Access szukaj-lektora.pl. Strona główna portalu będącego narzędziem ułatwiające lektorowi, nauczycielowi, korepetytorowi znale...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

szukaj-lektora.pl

370 ms

www.szukaj-lektora.pl

740 ms

lektor.css

139 ms

komunikat.css

275 ms

glowna.css

412 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 42% of them (44 requests) were addressed to the original Szukaj-lektora.pl, 11% (12 requests) were made to Googleads.g.doubleclick.net and 8% (9 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Szukaj-lektora.pl.

Content Size

550.1 kB

After Optimization

444.1 kB

In fact, the total size of Szukaj-lektora.pl main page is 550.1 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. 65% of websites need less resources to load. Javascripts take 225.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 101.7 kB

Original 121.6 kB
After minification 118.2 kB
After compression 19.9 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 101.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 443 B

Original 199.2 kB
After minification 198.8 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. Szukaj Lektora images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

Original 225.2 kB
After minification 225.2 kB
After compression 222.3 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

-24%

Potential reduce by 965 B

Original 4.1 kB
After minification 4.1 kB
After compression 3.1 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. Szukaj-lektora.pl needs all CSS files to be minified and compressed as it can save up to 965 B or 24% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szukaj Lektora. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 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 legibility of your content.

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

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

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

High

Links are not crawlable

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

N/A
Language Claimed

PL
Encoding

ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szukaj-lektora.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Szukaj-lektora.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

szukaj-lektora.pl

Open Graph description is not detected on the main page of Szukaj Lektora. 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

Strona główna portalu będącego narzędziem ułatwiające lektorowi, nauczycielowi, korepetytorowi znalezienie dobrej pracy i rozwój zawodowy ...

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

szukaj-lektora.pl

www.szukaj-lektora.pl

lektor.css

komunikat.css

glowna.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

szukaj-lektora.pl

www.szukaj-lektora.pl

lektor.css

komunikat.css

glowna.css

jquery-1.11.2.min.js

skrypt.js

komunikat.js

flash.js

swfobject.js

brand

show_ads.js

swfobject.js

brandjs.js

sdk.js

ads.html

banner-ads-486x60.gif

pusty.gif

logo.png

ico_rss.gif

ico_regulamin.gif

ico_faq.gif

ico_polec.gif

ico_partnerzy.gif

ico_onas.gif

ico_kontakt.gif

jestem.gif

szukam_pracy.gif

firma.gif

szukam_prac.gif

osoba.gif

szukam_lektora.gif

ga.js

TheBlogWidgets_facebook_widget.png

tlo_naglowka.gif

bg_szukam.gif

bg_firma.gif

bg_lektor.gif

akt_bg_blue.gif

akt_bg_red.gif

akt_bg_green.gif

akt_fbg_blue.gif

akt_fbg_red.gif