Tools & Wizards About Us
biochemia-medica.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

biochemia-medica.com

Biochemia Medica | The journal of Croatian Society of Medical Biochemistry and Laboratory Medicine - Biochemia Medica

Page Load Speed

16.1 sec in total

First Response

344 ms

Resources Loaded

15.3 sec

Page Rendered

421 ms

biochemia-medica.com screenshot

About Website

Visit biochemia-medica.com now to see the best up-to-date Biochemia Medica content for United States and also check out these interesting facts you probably never knew about biochemia-medica.com

Biochemia Medica is a open access journal covering research in all aspects of clinical chemistry and laboratory medicine.

Visit biochemia-medica.com

Key Findings

We analyzed Biochemia-medica.com page load time and found that the first response time was 344 ms and then it took 15.7 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

biochemia-medica.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

biochemia-medica.com

344 ms

en

7362 ms

js

70 ms

css

38 ms

bootstrap.min.css

583 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 78% of them (42 requests) were addressed to the original Biochemia-medica.com, 11% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Biochemia-medica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (49%)

Content Size

2.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biochemia-medica.com main page is 2.6 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 52.2 kB

  • Original 61.4 kB
  • After minification 46.7 kB
  • After compression 9.2 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 14.7 kB, which is 24% 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 52.2 kB or 85% of the original size.

Image Optimization

-30%

Potential reduce by 457.0 kB

  • Original 1.5 MB
  • After minification 1.1 MB

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. Obviously, Biochemia Medica needs image optimization as it can save up to 457.0 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 512.1 kB

  • Original 692.9 kB
  • After minification 651.3 kB
  • After compression 180.8 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 512.1 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 250.0 kB

  • Original 301.9 kB
  • After minification 295.9 kB
  • After compression 51.8 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. Biochemia-medica.com needs all CSS files to be minified and compressed as it can save up to 250.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (51%)

Requests Now

41

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biochemia Medica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

biochemia-medica.com

biochemia-medica.com

344 ms

en

en

7362 ms

js

js

70 ms

css

css

38 ms

bootstrap.min.css

bootstrap.min.css

583 ms

all.min.css

all.min.css

596 ms

swiper.min.css

swiper.min.css

478 ms

blueimp-gallery.min.css

blueimp-gallery.min.css

367 ms

animate.min.css

animate.min.css

486 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

614 ms

main.css

main.css

608 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

832 ms

jquery-ui.min.js

jquery-ui.min.js

963 ms

bootstrap.min.js

bootstrap.min.js

697 ms

swiper.min.js

swiper.min.js

950 ms

jquery.blueimp-gallery.min.js

jquery.blueimp-gallery.min.js

732 ms

jquery.history.js

jquery.history.js

744 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

819 ms

jquery.mCustomScrollbar.js

jquery.mCustomScrollbar.js

996 ms

jquery.lazy.min.js

jquery.lazy.min.js

868 ms

funkcije_kompatibilnost.js

funkcije_kompatibilnost.js

944 ms

funkcije.js

funkcije.js

956 ms

cookieconsent.min.js

cookieconsent.min.js

24 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

63 ms

logo.svg

logo.svg

193 ms

pngtree-hand-drawn-human-organ-structure-diagram-kidney-vector-free-material-image_1237217.jpg

pngtree-hand-drawn-human-organ-structure-diagram-kidney-vector-free-material-image_1237217.jpg

193 ms

Sars-cov-2_1.png

Sars-cov-2_1.png

264 ms

Cell_in_a_cell.png

Cell_in_a_cell.png

498 ms

Working_groups.png

Working_groups.png

193 ms

Naslovnica.jpg

Naslovnica.jpg

191 ms

DOAJ_400x400.jpg

DOAJ_400x400.jpg

324 ms

hrcak_400x400_1.jpg

hrcak_400x400_1.jpg

324 ms

CROSS.jpg

CROSS.jpg

323 ms

CROSS-SC.jpg

CROSS-SC.jpg

325 ms

CC.jpg

CC.jpg

390 ms

COPE.jpg

COPE.jpg

447 ms

ICMJE.jpg

ICMJE.jpg

447 ms

CSE.jpg

CSE.jpg

449 ms

EASE.jpg

EASE.jpg

447 ms

Roche_400x400.png

Roche_400x400.png

522 ms

Biomax.jpg

Biomax.jpg

578 ms

logo_footer.svg

logo_footer.svg

580 ms

NaPecZTIAOhVxoMyOr9n_E7fdM3mCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdM3mCA.ttf

42 ms

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGIVzZg.ttf

194 ms

NaPDcZTIAOhVxoMyOr9n_E7ffAzHGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffAzHGIVzZg.ttf

135 ms

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGIVzZg.ttf

148 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGIVzZg.ttf

147 ms

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGIVzZg.ttf

147 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

32 ms

fa-solid-900.woff

fa-solid-900.woff

621 ms

fa-regular-400.woff

fa-regular-400.woff

505 ms

fa-light-300.woff

fa-light-300.woff

543 ms

fa-brands-400.woff

fa-brands-400.woff

530 ms

dark-floating.css

dark-floating.css

29 ms

Accessibility Review

biochemia-medica.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

biochemia-medica.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

biochemia-medica.com SEO score

73

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Biochemia-medica.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 Biochemia-medica.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

biochemia-medica.com

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