Tools & Wizards About Us
biblios.ro screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

biblios.ro

Biblios - Libraria nationala a cartilor online

Page Load Speed

11.6 sec in total

First Response

482 ms

Resources Loaded

11 sec

Page Rendered

132 ms

biblios.ro screenshot

About Website

Visit biblios.ro now to see the best up-to-date Biblios content for Romania and also check out these interesting facts you probably never knew about biblios.ro

Biblios.ro - libraria nationala a cartilor online. Partenerul editurilor si al librariilor si prietenul cartilor.

Visit biblios.ro

Key Findings

We analyzed Biblios.ro page load time and found that the first response time was 482 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

biblios.ro performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

biblios.ro

482 ms

www.biblios.ro

848 ms

jquery-tools.css

249 ms

style.css

259 ms

jquery.min.js

33 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 69% of them (44 requests) were addressed to the original Biblios.ro, 14% (9 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 (9.6 sec) relates to the external source T5.ro.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.5 kB (25%)

Content Size

250.9 kB

After Optimization

187.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biblios.ro main page is 250.9 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. 50% of websites need less resources to load. Images take 155.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 51.4 kB

  • Original 63.4 kB
  • After minification 52.9 kB
  • After compression 12.0 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 10.5 kB, which is 17% 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 51.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 8.4 kB

  • Original 155.2 kB
  • After minification 146.8 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. Biblios images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 819 B

  • Original 25.0 kB
  • After minification 25.0 kB
  • After compression 24.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-39%

Potential reduce by 2.8 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 4.3 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. Biblios.ro needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (31%)

Requests Now

61

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblios. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biblios.ro

biblios.ro

482 ms

www.biblios.ro

www.biblios.ro

848 ms

jquery-tools.css

jquery-tools.css

249 ms

style.css

style.css

259 ms

jquery.min.js

jquery.min.js

33 ms

jquery.tools.min.js

jquery.tools.min.js

256 ms

google_service.js

google_service.js

13 ms

t5-stats.js

t5-stats.js

9610 ms

ga.js

ga.js

12 ms

smart_feed.png

smart_feed.png

557 ms

logo_bib1.gif

logo_bib1.gif

130 ms

bucuresti_si_imprejurimi_engleza.jpg

bucuresti_si_imprejurimi_engleza.jpg

132 ms

facebodybymarieclaire.jpg

facebodybymarieclaire.jpg

129 ms

Dincolo%20de%20secret.jpg

Dincolo%20de%20secret.jpg

138 ms

bucuresti_si_imprejurimi_engleza.jpg

bucuresti_si_imprejurimi_engleza.jpg

259 ms

cumpara_oferta.gif

cumpara_oferta.gif

258 ms

facebodybymarieclaire.jpg

facebodybymarieclaire.jpg

404 ms

Dincolo%20de%20secret.jpg

Dincolo%20de%20secret.jpg

403 ms

marta.jpg

marta.jpg

274 ms

cealalta_fata_a_prozei.jpg

cealalta_fata_a_prozei.jpg

403 ms

retele_de_calculatoare.jpg

retele_de_calculatoare.jpg

400 ms

Preparate%20la%20gratar.jpg

Preparate%20la%20gratar.jpg

400 ms

mica_biblie.jpg

mica_biblie.jpg

406 ms

icoane_vechi.jpg

icoane_vechi.jpg

511 ms

sarcinasiingrijireabebelusului.jpg

sarcinasiingrijireabebelusului.jpg

510 ms

adio_ringo.jpg

adio_ringo.jpg

531 ms

comisiaistorianecenzurata.jpg

comisiaistorianecenzurata.jpg

532 ms

adolescenta_pe_intelesul_tuturor.jpg

adolescenta_pe_intelesul_tuturor.jpg

600 ms

sarcina_numaratoare_inversa.jpg

sarcina_numaratoare_inversa.jpg

538 ms

mare_mesajele_ascunse_din_apa_masaru_emoto.jpg

mare_mesajele_ascunse_din_apa_masaru_emoto.jpg

636 ms

paste60dereteteepatante.jpg

paste60dereteteepatante.jpg

636 ms

delaepocadepiatralaeraspatiala.jpg

delaepocadepiatralaeraspatiala.jpg

661 ms

Analiza%20financ%20bugete,%20cash.jpg

Analiza%20financ%20bugete,%20cash.jpg

661 ms

penticostar.jpg

penticostar.jpg

670 ms

slabeste_garantat_cu_fitness.ico.jpg

slabeste_garantat_cu_fitness.ico.jpg

1477 ms

50sfaturiptpisici.jpg

50sfaturiptpisici.jpg

761 ms

footer_logo_bib.gif

footer_logo_bib.gif

762 ms

header.jpg

header.jpg

784 ms

h600.png

h600.png

785 ms

__utm.gif

__utm.gif

15 ms

all.js

all.js

18 ms

likebox.php

likebox.php

187 ms

box_top.gif

box_top.gif

736 ms

box_center.gif

box_center.gif

820 ms

new_prod_box_left.gif

new_prod_box_left.gif

822 ms

black_big.png

black_big.png

852 ms

box_bottom.gif

box_bottom.gif

853 ms

left_menu_bullet.gif

left_menu_bullet.gif

869 ms

hori_large.png

hori_large.png

944 ms

all.js

all.js

5 ms

19 ms

h300.png

h300.png

891 ms

footer_bg.gif

footer_bg.gif

924 ms

r8xWWK5RS5M.css

r8xWWK5RS5M.css

22 ms

VoWuN4ih9IW.js

VoWuN4ih9IW.js

31 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

25 ms

vxmlpLbAeCj.js

vxmlpLbAeCj.js

28 ms

Q-X-GXL_I_5.js

Q-X-GXL_I_5.js

26 ms

_02W6YRik00.js

_02W6YRik00.js

75 ms

qJoe20iyDr0.js

qJoe20iyDr0.js

27 ms

p55HfXW__mM.js

p55HfXW__mM.js

26 ms

300577071_405921151645676_4416296331328770539_n.jpg

300577071_405921151645676_4416296331328770539_n.jpg

85 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

navigator.png

navigator.png

129 ms

Accessibility Review

biblios.ro accessibility score

52

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

biblios.ro best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

biblios.ro SEO score

54

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RO

  • Language Claimed

    RO

  • Encoding

    UTF-8

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

biblios.ro

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