Access dnalogy.eu. DNAlogy: Διαπιστευμένα Εργαστήρια Δικανικής και Ιατρικής Γενετικής

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value3,520 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.981

2/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

dnalogy.eu

638 ms

www.dnalogy.eu

500 ms

views.css

262 ms

css_eee4e5c7ae3f822917fa7fc63badd961.css

400 ms

js_31157df06337fe178b3364ea828aa1ff.js

679 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 74% of them (52 requests) were addressed to the original Dnalogy.eu, 6% (4 requests) were made to F.vimeocdn.com and 4% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Dnalogy.eu.

Content Size

2.3 MB

After Optimization

1.1 MB

In fact, the total size of Dnalogy.eu main page is 2.3 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. 50% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 97.4 kB

Original 125.0 kB
After minification 121.3 kB
After compression 27.6 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 97.4 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 36.1 kB

Original 704.0 kB
After minification 667.9 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. DNAlogy images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 784.9 kB

Original 1.1 MB
After minification 1.1 MB
After compression 353.0 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 784.9 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 272.2 kB

Original 314.5 kB
After minification 304.8 kB
After compression 42.4 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. Dnalogy.eu needs all CSS files to be minified and compressed as it can save up to 272.2 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNAlogy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

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

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

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EL
Language Claimed

EL
Encoding

UTF-8

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

dnalogy.eu

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

DNAlogy: Διαπιστευμένα Εργαστήρια Δικανικής και Ιατρικής Γενετικής

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

dnalogy.eu

www.dnalogy.eu

views.css

css_eee4e5c7ae3f822917fa7fc63badd961.css

js_31157df06337fe178b3364ea828aa1ff.js

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

dnalogy.eu

www.dnalogy.eu

views.css

css_eee4e5c7ae3f822917fa7fc63badd961.css

js_31157df06337fe178b3364ea828aa1ff.js

highslide-full.js

highslide.config.js

highslide.css

atrk.js

addthis_widget.js

button1-share.gif

dna_logo.png

bg_person.png

father_new.jpg

law_new.jpg

biol_0.jpg

dna3.jpg

lab_0.jpg

ypotheseis-solved-front_1.jpg

vima1.png

vima2_1.png

vima3_0.jpg

logotypa_pistopoiiseon_gia_to_site_0.jpg

pharmacy_gr.jpg

card_icons.png

acc_laboratory.jpg

bg_body.png

bg_corner_shadow.png

dtvNEW.png

bg_arrow_lang.png

flag_gr.gif

bg_top_links.png

bg_shopping_cart.png

bg_main_menu.png

bg_home.png

sl-loader.gif

bg_inactive_tab.png

bg_inactive_tab_shadow.png

bg_tabs_content.png

dna_id_order_banner_left.png

bg_dna_repeat.png

video_front_back.png

bg_footer.png