Access geront.kiev.ua. Інститут геронтології – імені Д.Ф. Чеботарьова

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

geront.kiev.ua

501 ms

www.geront.kiev.ua

2144 ms

style.min.css

497 ms

style.min.css

371 ms

fontfaces.css

500 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 71% of them (37 requests) were addressed to the original Geront.kiev.ua, 17% (9 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Geront.kiev.ua.

Content Size

2.5 MB

After Optimization

1.9 MB

In fact, the total size of Geront.kiev.ua main page is 2.5 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 100.3 kB

Original 122.2 kB
After minification 118.5 kB
After compression 21.9 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 100.3 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 81.2 kB

Original 1.8 MB
After minification 1.7 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. Geront images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 130.7 kB

Original 267.9 kB
After minification 255.5 kB
After compression 137.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 130.7 kB or 49% of the original size.

CSS Optimization

-87%

Potential reduce by 270.3 kB

Original 312.4 kB
After minification 267.8 kB
After compression 42.1 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. Geront.kiev.ua needs all CSS files to be minified and compressed as it can save up to 270.3 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 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

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

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

UK
Language Claimed

UK
Encoding

UTF-8

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

geront.kiev.ua

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

Інститут геронтології – імені Д.Ф. Чеботарьова

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

geront.kiev.ua

www.geront.kiev.ua

style.min.css

style.min.css

fontfaces.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

geront.kiev.ua

www.geront.kiev.ua

style.min.css

style.min.css

fontfaces.css

css

style.css

style.css

jquery.min.js

jquery-migrate.min.js

jquery.mobile.custom.min.js

slider.js

ajax.js

gallery.min.js

common.js

frontend.js

imagesloaded.min.js

masonry.min.js

jquery.masonry.min.js

embed

cropped-logo_green_500.png

olympus.jpg

IMG3.jpg

IMG_8711-1.jpg

lomo6.jpg

IMG_8642.jpg

arm.jpg

image-5-533x280.png

image-4-533x280.png

image-3-533x280.png

internal-medcine-533x280.jpg

polyakov-2024-07-07-533x280.jpg

photo_2024-06-28_15-31-14-533x280.jpg

Alexander-Fleming-339x266.jpg

walter-bortz-350x266.jpg

George-Edward-Day-350x266.jpg

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