Access printer-spb.ru. Продажа расходных материалов (тонер-картриджей) для вашей оргтехники

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

printer-spb.ru

325 ms

www.printer-spb.ru

708 ms

openapi.js

383 ms

jquery.fancybox.css

183 ms

jquery.qtip.min.css

190 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 62% of them (80 requests) were addressed to the original Printer-spb.ru, 8% (11 requests) were made to Vk.com and 4% (5 requests) were made to Front.facetz.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Printer-spb.ru.

Content Size

4.2 MB

After Optimization

2.9 MB

In fact, the total size of Printer-spb.ru main page is 4.2 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 106.2 kB

Original 131.3 kB
After minification 125.4 kB
After compression 25.1 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 106.2 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 347.5 kB

Original 3.0 MB
After minification 2.6 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, Printer Spb needs image optimization as it can save up to 347.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 510.3 kB

Original 734.1 kB
After minification 638.0 kB
After compression 223.9 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 510.3 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 278.3 kB

Original 342.3 kB
After minification 324.1 kB
After compression 64.0 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. Printer-spb.ru needs all CSS files to be minified and compressed as it can save up to 278.3 kB or 81% of the original size.

Requests Now

117

After Optimization

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Printer Spb. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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.

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

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

RU
Language Claimed

RU
Encoding

WINDOWS-1251

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

printer-spb.ru

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

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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

printer-spb.ru

www.printer-spb.ru

openapi.js

jquery.fancybox.css

jquery.qtip.min.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

printer-spb.ru

www.printer-spb.ru

openapi.js

jquery.fancybox.css

jquery.qtip.min.css

custom.css

jquery-1.6.2.min.js

compare.js

jquery.fancybox.js

jquery.qtip.min.js

style.css

template_css.css

zoom.js

aprint.css

openapi.js

counter_cv.js

top_bg.jpg

topmenu_bg.jpg

vk_logo.jpg

subscribe_logo.png

livejournal-icon.png

youtube_icon.png

green.gif

xp-225.jpg

hp8100.jpg

hp-8610.jpg

hp-8620.jpg

hp-7612.jpg

xp-750.jpg

epson-wp-4515dn.jpg

xp-850.jpg

epson-1500w.jpg

xp-950.jpg

3-200.jpg

2-200.jpg

1-300.jpg

xp-610.png

xp-710.png

1-200.jpg

1-200.jpg

1-200.jpg

1-200.jpg

rfc-epson-r2000-2-300.jpg