Access surgerycom.net. Медицинская литература медицинские книги и медицинские программы Книги по хирургии Симптомы Синдром

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

surgerycom.net

419 ms

1.css

153 ms

eda-n.css

153 ms

top100.jcn

382 ms

show_ads.js

5 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 56% of them (55 requests) were addressed to the original Surgerycom.net, 10% (10 requests) were made to Google.com and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Aport.ru.

Content Size

523.3 kB

After Optimization

364.5 kB

In fact, the total size of Surgerycom.net main page is 523.3 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. 40% of websites need less resources to load. Images take 415.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.5 kB

Original 66.6 kB
After minification 64.8 kB
After compression 11.1 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 55.5 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 98.3 kB

Original 415.9 kB
After minification 317.6 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. Obviously, Surgerycom needs image optimization as it can save up to 98.3 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 4.3 kB

Original 39.7 kB
After minification 39.5 kB
After compression 35.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 4.3 kB or 11% of the original size.

CSS Optimization

-67%

Potential reduce by 798 B

Original 1.2 kB
After minification 1.0 kB
After compression 386 B

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. Surgerycom.net needs all CSS files to be minified and compressed as it can save up to 798 B or 67% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Surgerycom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Surgerycom.net can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Surgerycom.net 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

surgerycom.net

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

Медицинская литература медицинские книги и медицинские программы Книги по хирургии Симптомы Синдром

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

surgerycom.net

1.css

eda-n.css

top100.jcn

show_ads.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

surgerycom.net

1.css

eda-n.css

top100.jcn

show_ads.js

ga.js

Xal11.gif

Books.htm

88x31_b_gr_h5.gif

w2.gif

attestated10.gif

hit

cycounter

__utm.gif

cons.jpg

ahr062.gif

flag_rus.gif

flag_eng.gif

flag_geo.gif

button1A.jpg

button7E.jpg

button4.jpg

buttonE.jpg

button46.jpg

button79.jpg

button14.jpg

Ckip.gif

button4A.jpg

button63.jpg

button68.jpg

button6E.jpg

button71.jpg

ahr031.gif

Moshe_Shain.jpg

Milk.jpg

SKS.jpg

Prvit.jpg

Xalat2_2.gif

eda-n_programs.css

jsapi

t13n

brand

brand