Tools & Wizards About Us
manblan.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

manblan.ru

СЛМБ - производство ветро-солнечных автономных электростанций

Page Load Speed

6 sec in total

First Response

517 ms

Resources Loaded

5.1 sec

Page Rendered

343 ms

manblan.ru screenshot

About Website

Visit manblan.ru now to see the best up-to-date Manblan content for Russia and also check out these interesting facts you probably never knew about manblan.ru

Компания СЛМБ - производитель комплектов автономного электроснабжения на солнечных батареях и ветрогенераторах. Производство крепления солнечных батарей. Проектирование и расчет солнечных электростанц...

Visit manblan.ru

Key Findings

We analyzed Manblan.ru page load time and found that the first response time was 517 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

manblan.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

manblan.ru

517 ms

solar.manblan.ru

1106 ms

solar.manblan.ru

829 ms

css

30 ms

notice.min.css

379 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Manblan.ru, 66% (38 requests) were made to Solar.manblan.ru and 10% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Manblan-a.akamaihd.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 724.2 kB (33%)

Content Size

2.2 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manblan.ru main page is 2.2 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. 50% of websites need less resources to load. Images take 942.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 417.7 kB

  • Original 476.4 kB
  • After minification 381.7 kB
  • After compression 58.7 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 94.7 kB, which is 20% 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 417.7 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 54.5 kB

  • Original 942.5 kB
  • After minification 888.0 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. Manblan images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 52.1 kB

  • Original 564.1 kB
  • After minification 563.4 kB
  • After compression 512.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-95%

Potential reduce by 199.9 kB

  • Original 211.1 kB
  • After minification 13.4 kB
  • After compression 11.2 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. Manblan.ru needs all CSS files to be minified and compressed as it can save up to 199.9 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (59%)

Requests Now

46

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manblan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

manblan.ru

manblan.ru

517 ms

solar.manblan.ru

solar.manblan.ru

1106 ms

solar.manblan.ru

solar.manblan.ru

829 ms

css

css

30 ms

notice.min.css

notice.min.css

379 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

380 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

380 ms

main.popup.bundle.min.css

main.popup.bundle.min.css

391 ms

template_3e6b405b4e2812be757d37f8ef0b4ddb_v1.css

template_3e6b405b4e2812be757d37f8ef0b4ddb_v1.css

918 ms

core.min.js

core.min.js

632 ms

kernel_main_v1.js

kernel_main_v1.js

507 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

514 ms

core_ls.min.js

core_ls.min.js

393 ms

core_frame_cache.min.js

core_frame_cache.min.js

523 ms

protobuf.min.js

protobuf.min.js

637 ms

model.min.js

model.min.js

640 ms

rest.client.min.js

rest.client.min.js

652 ms

pull.client.min.js

pull.client.min.js

759 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

768 ms

ajax.min.js

ajax.min.js

768 ms

notice.min.js

notice.min.js

783 ms

main.popup.bundle.min.js

main.popup.bundle.min.js

994 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

996 ms

core_currency.min.js

core_currency.min.js

997 ms

template_ef001bb3db5da069cc99246184875cda_v1.js

template_ef001bb3db5da069cc99246184875cda_v1.js

1207 ms

default_02d931e2bb902dba6bb555f1f6686850_v1.js

default_02d931e2bb902dba6bb555f1f6686850_v1.js

998 ms

default_895296cbfc2238b6a3f596f4807fb4a5_v1.js

default_895296cbfc2238b6a3f596f4807fb4a5_v1.js

997 ms

gmogs_image_90-35_en_black.js

gmogs_image_90-35_en_black.js

745 ms

a698fa059ce6e30be520db70bf482de0.jpg

a698fa059ce6e30be520db70bf482de0.jpg

1362 ms

next.svg

next.svg

164 ms

Phone_black.svg

Phone_black.svg

127 ms

70oie9usju296uuiqykdw18gc26fyyg0

70oie9usju296uuiqykdw18gc26fyyg0

215 ms

Search_big_mask.svg

Search_big_mask.svg

163 ms

pl3.gif

pl3.gif

214 ms

670973c1c5b63f6665961038db7e0cd3.jpg

670973c1c5b63f6665961038db7e0cd3.jpg

394 ms

ai.png

ai.png

295 ms

social.png

social.png

314 ms

Close_mask.svg

Close_mask.svg

392 ms

5e78fc1218597b8ff2195e19e5b04797.jpeg

5e78fc1218597b8ff2195e19e5b04797.jpeg

2008 ms

4c633d4e32d0afa69105fd554375027a.png

4c633d4e32d0afa69105fd554375027a.png

2424 ms

49459b375f5c18e0263dbc9b86cfd87c.jpeg

49459b375f5c18e0263dbc9b86cfd87c.jpeg

2560 ms

opensans-regular.woff

opensans-regular.woff

306 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVQ.woff

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4taVQ.woff

95 ms

opensans-light.woff

opensans-light.woff

442 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVQ.woff

127 ms

opensans-semibold.woff

opensans-semibold.woff

357 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVQ.woff

207 ms

opensans-bold.woff

opensans-bold.woff

476 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVQ.woff

169 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVQ.woff

169 ms

ba.js

ba.js

318 ms

siteSeal.do

siteSeal.do

748 ms

tag.js

tag.js

889 ms

siteSealImage.do

siteSealImage.do

727 ms

advert.gif

advert.gif

674 ms

sync_cookie_image_decide

sync_cookie_image_decide

139 ms

1

1

134 ms

Accessibility Review

manblan.ru accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

manblan.ru best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

manblan.ru SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    WINDOWS-1251

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

manblan.ru

Open Graph data is detected on the main page of Manblan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: