Tools & Wizards About Us
studylibpl.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

studylibpl.com

studylibpl.com - Essays, homework help, flashcards, research papers, book reports, and others

Page Load Speed

3 sec in total

First Response

28 ms

Resources Loaded

2.3 sec

Page Rendered

603 ms

studylibpl.com screenshot

About Website

Welcome to studylibpl.com homepage info - get ready to check Studylibpl best content for Poland right away, or after learning these important things about studylibpl.com

Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics

Visit studylibpl.com

Key Findings

We analyzed Studylibpl.com page load time and found that the first response time was 28 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

studylibpl.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

studylibpl.com

28 ms

studylibpl.com

511 ms

bootstrap.min.css

34 ms

bootstrap-extra.css

50 ms

navbar.css

339 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 65% of them (32 requests) were addressed to the original Studylibpl.com, 6% (3 requests) were made to Cdn.jsdelivr.net and 6% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (993 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.0 kB (2%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studylibpl.com main page is 1.1 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. 65% of websites need less resources to load. Images take 686.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.4 kB

  • Original 23.0 kB
  • After minification 22.7 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. 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 16.4 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 217 B

  • Original 686.1 kB
  • After minification 685.8 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. Studylibpl images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 309 B

  • Original 286.8 kB
  • After minification 286.8 kB
  • After compression 286.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 45 B

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 85.3 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. Studylibpl.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (76%)

Requests Now

41

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studylibpl. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

studylibpl.com

studylibpl.com

28 ms

studylibpl.com

studylibpl.com

511 ms

bootstrap.min.css

bootstrap.min.css

34 ms

bootstrap-extra.css

bootstrap-extra.css

50 ms

navbar.css

navbar.css

339 ms

navbar-white.css

navbar-white.css

45 ms

all.min.css

all.min.css

56 ms

common.css

common.css

45 ms

adsbygoogle.js

adsbygoogle.js

93 ms

css

css

72 ms

css

css

90 ms

style.css

style.css

54 ms

bootstrap-glyphicons.min.css

bootstrap-glyphicons.min.css

356 ms

styles.css

styles.css

356 ms

styles.js

styles.js

153 ms

theme.css

theme.css

78 ms

theme.js

theme.js

381 ms

jquery.min.js

jquery.min.js

444 ms

jquery-extra.js

jquery-extra.js

471 ms

popper.min.js

popper.min.js

349 ms

bootstrap.min.js

bootstrap.min.js

378 ms

navbar.js

navbar.js

677 ms

moment.min.js

moment.min.js

80 ms

locales.js

locales.js

137 ms

moment-duration-format.min.js

moment-duration-format.min.js

139 ms

FileAPI.html5.min.js

FileAPI.html5.min.js

380 ms

common.js

common.js

406 ms

jquery.form.min.js

jquery.form.min.js

82 ms

ui.js

ui.js

407 ms

cookieconsent.min.css

cookieconsent.min.css

136 ms

cookieconsent.min.js

cookieconsent.min.js

136 ms

slotcar_library.js

slotcar_library.js

29 ms

analytics.js

analytics.js

23 ms

woman-hq.jpg

woman-hq.jpg

66 ms

collect

collect

34 ms

google-main.png

google-main.png

30 ms

facebook-main.png

facebook-main.png

33 ms

woman.jpg

woman.jpg

46 ms

table.jpg

table.jpg

47 ms

science.jpg

science.jpg

45 ms

square.jpg

square.jpg

48 ms

js

js

89 ms

fa-solid-900.woff

fa-solid-900.woff

635 ms

fa-regular-400.woff

fa-regular-400.woff

363 ms

fa-light-300.woff

fa-light-300.woff

761 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

28 ms

KFOlCnqEu92Fr1MmSU5fABc9.ttf

KFOlCnqEu92Fr1MmSU5fABc9.ttf

34 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

37 ms

tag.js

tag.js

993 ms

Accessibility Review

studylibpl.com accessibility score

75

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

studylibpl.com best practices score

75

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

Page has valid source maps

SEO Factors

studylibpl.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studylibpl.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Studylibpl.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

studylibpl.com

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