Tools & Wizards About Us
nnspb.ru screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

nnspb.ru

Мешки для мусора – купить мусорные мешки по выгодной цене в интернет-магазине в Москве | Экополимер

Page Load Speed

4.8 sec in total

First Response

505 ms

Resources Loaded

3.5 sec

Page Rendered

805 ms

nnspb.ru screenshot

About Website

Welcome to nnspb.ru homepage info - get ready to check Nnspb best content for Russia right away, or after learning these important things about nnspb.ru

Мешки для мусора оптом в Москве. Купить по низкой цене от производителя. Мешки и пакеты полипропиленовые для крупного и строительного мусора, хранения и упаковки любых размеров в интернет-магазине с д...

Visit nnspb.ru

Key Findings

We analyzed Nnspb.ru page load time and found that the first response time was 505 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nnspb.ru performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.052

98/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

nnspb.ru

505 ms

mootools.js

287 ms

jquery-1.3.2.min.js

323 ms

caption.js

202 ms

system.css

219 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that all of those requests were addressed to Nnspb.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nnspb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 507.7 kB (50%)

Content Size

1.0 MB

After Optimization

505.8 kB

  • HTML
  • Images

In fact, the total size of Nnspb.ru main page is 1.0 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. 35% of websites need less resources to load. HTML takes 529.1 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 495.5 kB

  • Original 529.1 kB
  • After minification 514.7 kB
  • After compression 33.6 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 495.5 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 12.3 kB

  • Original 484.5 kB
  • After minification 472.2 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. Nnspb images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 32 (38%)

Requests Now

84

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nnspb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nnspb.ru

nnspb.ru

505 ms

mootools.js

mootools.js

287 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

323 ms

caption.js

caption.js

202 ms

system.css

system.css

219 ms

general.css

general.css

212 ms

style.css

style.css

321 ms

script.js

script.js

408 ms

swfobject.js

swfobject.js

250 ms

Page-BgSimpleGradient.jpg

Page-BgSimpleGradient.jpg

181 ms

Page-BgGlare.png

Page-BgGlare.png

343 ms

Sheet-s.png

Sheet-s.png

177 ms

Sheet-h.png

Sheet-h.png

182 ms

Sheet-v.png

Sheet-v.png

214 ms

Sheet-c.png

Sheet-c.png

216 ms

Header.png

Header.png

382 ms

Header.jpg

Header.jpg

481 ms

BlockHeaderIcon.png

BlockHeaderIcon.png

372 ms

BlockHeader.png

BlockHeader.png

394 ms

BlockContent-s.png

BlockContent-s.png

377 ms

BlockContent-h.png

BlockContent-h.png

516 ms

BlockContent-v.png

BlockContent-v.png

555 ms

BlockContent-c.png

BlockContent-c.png

589 ms

BlockContentBullets.png

BlockContentBullets.png

581 ms

Post-s.png

Post-s.png

610 ms

Post-h.png

Post-h.png

652 ms

Post-v.png

Post-v.png

682 ms

Post-c.png

Post-c.png

722 ms

keramz_naval1.jpeg

keramz_naval1.jpeg

815 ms

keramzit_vmech.jpeg

keramzit_vmech.jpeg

786 ms

pesok_v_mechkah.jpg

pesok_v_mechkah.jpg

785 ms

cheben111.jpg

cheben111.jpg

811 ms

cement.jpeg

cement.jpeg

845 ms

zps1.jpeg

zps1.jpeg

892 ms

201282414543021881.jpg

201282414543021881.jpg

1030 ms

gipsokarton.jpg

gipsokarton.jpg

992 ms

pazogreben.jpg

pazogreben.jpg

980 ms

smesi_volma.jpg

smesi_volma.jpg

1022 ms

smesi_volma1.jpg

smesi_volma1.jpg

1026 ms

gruntovka.jpg

gruntovka.jpg

1060 ms

gipsokarton.jpeg

gipsokarton.jpeg

1194 ms

profilgk.jpeg

profilgk.jpeg

1205 ms

podv1.jpeg

podv1.jpeg

1244 ms

klei_dlya_plitki_B_3d_left.jpg1.png

klei_dlya_plitki_B_3d_left.jpg1.png

1446 ms

stroybrig1.jpeg

stroybrig1.jpeg

1134 ms

smesi_forvard.jpg

smesi_forvard.jpg

1095 ms

smesi_knauf.jpg

smesi_knauf.jpg

1226 ms

smesi_osnovit.jpg

smesi_osnovit.jpg

1266 ms

vetonit.jpeg

vetonit.jpeg

1270 ms

kirpich_pust.jpeg

kirpich_pust.jpeg

1259 ms

kirpich_poln.jpeg

kirpich_poln.jpeg

1097 ms

Gr-Zah.jpg

Gr-Zah.jpg

1199 ms

Setka2.jpg

Setka2.jpg

1251 ms

setka_chtukatur.jpg

setka_chtukatur.jpg

1269 ms

setkashtoz.jpeg

setkashtoz.jpeg

1250 ms

ARDEN%203.jpg

ARDEN%203.jpg

1280 ms

Huston%201.jpg

Huston%201.jpg

1205 ms

Nebraska%201.jpg

Nebraska%201.jpg

1311 ms

fanera_fk.jpg

fanera_fk.jpg

1219 ms

fanera_fsf.jpg

fanera_fsf.jpg

1228 ms

fanera_bak.jpg

fanera_bak.jpg

1223 ms

pilomaterialu.jpeg

pilomaterialu.jpeg

1277 ms

metalloprokat.jpg

metalloprokat.jpg

1257 ms

metizu.jpg

metizu.jpg

1248 ms

ugolki.jpg

ugolki.jpg

1185 ms

instrument.jpg

instrument.jpg

1256 ms

laminat.jpg

laminat.jpg

1219 ms

oboi1.jpeg

oboi1.jpeg

1319 ms

dveri.jpg

dveri.jpg

1255 ms

mechki1.jpg

mechki1.jpg

1162 ms

mechki1nov.jpeg

mechki1nov.jpeg

1181 ms

1.png

1.png

1240 ms

5.png

5.png

1232 ms

4.png

4.png

1202 ms

7.png

7.png

1263 ms

0.png

0.png

1238 ms

9.png

9.png

1134 ms

vtoday.png

vtoday.png

1204 ms

vyesterday.png

vyesterday.png

1158 ms

vweek.png

vweek.png

1220 ms

vlweek.png

vlweek.png

1255 ms

vmonth.png

vmonth.png

1104 ms

vlmonth.png

vlmonth.png

1078 ms

vall.png

vall.png

1187 ms

Footer.png

Footer.png

1144 ms

Accessibility Review

nnspb.ru accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nnspb.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nnspb.ru SEO score

90

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nnspb.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 Nnspb.ru 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

nnspb.ru

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