Access newhtf.ru. Светодиодное освещение — производство профессионального светодиодного оборудования

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value2,650 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

newhtf.ru

1024 ms

jquery.min.js

267 ms

jquery.cookie.js

1178 ms

callme.js

599 ms

kernel_main.css

3385 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 20% of them (23 requests) were addressed to the original Newhtf.ru, 32% (36 requests) were made to Newhtf.ru.images.1c-bitrix-cdn.ru and 20% (23 requests) were made to Newhtf.ru.css.1c-bitrix-cdn.ru. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Informer.yandex.ru.

Content Size

11.0 MB

After Optimization

8.4 MB

In fact, the total size of Newhtf.ru main page is 11.0 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 9.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 147.1 kB

Original 175.9 kB
After minification 139.2 kB
After compression 28.8 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 36.7 kB, which is 21% 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 147.1 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 1.2 MB

Original 9.2 MB
After minification 8.0 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, Newhtf needs image optimization as it can save up to 1.2 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 949.4 kB

Original 1.3 MB
After minification 1.1 MB
After compression 345.5 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 949.4 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 331.0 kB

Original 380.6 kB
After minification 294.7 kB
After compression 49.6 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. Newhtf.ru needs all CSS files to be minified and compressed as it can save up to 331.0 kB or 87% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Newhtf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 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-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Newhtf.ru 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 Newhtf.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

newhtf.ru

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

Светодиодное освещение — производство профессионального светодиодного оборудования

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

newhtf.ru

jquery.min.js

jquery.cookie.js

callme.js

kernel_main.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

newhtf.ru

jquery.min.js

jquery.cookie.js

callme.js

kernel_main.css

page_8656dcddb907a642b217e27e941d2a2b.css

default_8c4fcc929a1a151f028b5705c3249cfe.css

template_0c07957958bcd9dfcbec244f87c72239.css

kernel_main.js

jquery-1.8.3.min.js

core_db.min.js

core_frame_cache.min.js

cphttprequest.min.js

kernel_yenisite.geoip.js

style.php

template_c4255972dafd4f838830dc145381cb94.js

page_b5c2eac3abce48d59999704dbb32b302.js

default_5a90ddce3392ac32d719c53791d82f22.js

maskedinput.js

ba.js

fbevents.js

rtrg

icon_red.png

mail.png

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

top_bg_red.png

mask.png

logohtf.png

ru1.jpg

knr.jpg

ae.jpg

like2.png

sert.png

otziv.png

vistavki.png

forum.png

obvideo.png

smi.png

dkkn.png

zvonok.png

teln.png

c07cbd00ac99cfe591224fbf77140766.png

350615fe70de2f70d28c09f0b651a23f.jpg