Tools & Wizards About Us
chermet.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

chermet.com

Продажа металлопроката, кровельных систем и профнастила в Москве | Цена оптом и в розницу - прайс на металл

Page Load Speed

6.5 sec in total

First Response

398 ms

Resources Loaded

5 sec

Page Rendered

1.1 sec

chermet.com screenshot

About Website

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

Черметком реализует металлопродукцию со склада в Москве. Скидки оптовикам, доставка на объект, ж/д отправка в регионы.

Visit chermet.com

Key Findings

We analyzed Chermet.com page load time and found that the first response time was 398 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

chermet.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

chermet.com

398 ms

chermet.com

683 ms

init

593 ms

b242ya.js

878 ms

chermet.com

201 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 78% of them (104 requests) were addressed to the original Chermet.com, 3% (4 requests) were made to Unpkg.com and 3% (4 requests) were made to Cdn-ru.bitrix24.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Chermet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.6 kB (5%)

Content Size

5.9 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chermet.com main page is 5.9 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 216.5 kB

  • Original 280.5 kB
  • After minification 264.6 kB
  • After compression 64.0 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 216.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 31.1 kB

  • Original 5.1 MB
  • After minification 5.1 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. Chermet images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 54.8 kB

  • Original 382.8 kB
  • After minification 382.8 kB
  • After compression 328.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 54.8 kB or 14% of the original size.

CSS Optimization

-11%

Potential reduce by 18.2 kB

  • Original 171.4 kB
  • After minification 171.1 kB
  • After compression 153.2 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. Chermet.com needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (56%)

Requests Now

124

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chermet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chermet.com

chermet.com

398 ms

chermet.com

chermet.com

683 ms

init

init

593 ms

b242ya.js

b242ya.js

878 ms

chermet.com

chermet.com

201 ms

ss_admin.css

ss_admin.css

325 ms

style.css

style.css

372 ms

jquery.fancybox.css

jquery.fancybox.css

374 ms

styles.css

styles.css

514 ms

animation_ext.css

animation_ext.css

383 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

385 ms

ajax.css

ajax.css

446 ms

popup.css

popup.css

497 ms

styles.css

styles.css

500 ms

template_styles.css

template_styles.css

776 ms

theme.css

theme.css

523 ms

bgcolors.css

bgcolors.css

570 ms

media.css

media.css

748 ms

font-awesome.min.css

font-awesome.min.css

625 ms

print.css

print.css

640 ms

custom.css

custom.css

642 ms

core.js

core.js

948 ms

main.polyfill.customevent.js

main.polyfill.customevent.js

756 ms

dexie.bitrix.bundle.js

dexie.bitrix.bundle.js

898 ms

core_ls.js

core_ls.js

770 ms

core_fx.js

core_fx.js

874 ms

core_frame_cache.js

core_frame_cache.js

875 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1037 ms

ajax.js

ajax.js

905 ms

pageobject.js

pageobject.js

1033 ms

core_window.js

core_window.js

1133 ms

currency-core.bundle.js

currency-core.bundle.js

1033 ms

core_currency.js

core_currency.js

1033 ms

ss_admin.js

ss_admin.js

1071 ms

jquery.actual.min.js

jquery.actual.min.js

1122 ms

jqModal.js

jqModal.js

1151 ms

jquery.fancybox.js

jquery.fancybox.js

1160 ms

jquery.history.js

jquery.history.js

1166 ms

jquery.flexslider.js

jquery.flexslider.js

1195 ms

css

css

78 ms

d0196a79ae.js

d0196a79ae.js

148 ms

all.css

all.css

77 ms

swiper-bundle.min.css

swiper-bundle.min.css

74 ms

fancybox.css

fancybox.css

74 ms

fancybox.umd.js

fancybox.umd.js

92 ms

swiper-bundle.min.js

swiper-bundle.min.js

83 ms

js

js

116 ms

jquery.validate.min.js

jquery.validate.min.js

1242 ms

swiper-bundle.min.css

swiper-bundle.min.css

28 ms

swiper-bundle.min.js

swiper-bundle.min.js

21 ms

jquery.inputmask.bundle.min.js

jquery.inputmask.bundle.min.js

1065 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

960 ms

equalize.min.js

equalize.min.js

921 ms

jquery.alphanumeric.js

jquery.alphanumeric.js

923 ms

jquery.cookie.js

jquery.cookie.js

943 ms

jquery.plugin.min.js

jquery.plugin.min.js

990 ms

jquery.countdown.min.js

jquery.countdown.min.js

944 ms

jquery.countdown-ru.js

jquery.countdown-ru.js

911 ms

jquery.ikSelect.js

jquery.ikSelect.js

921 ms

sly.js

sly.js

904 ms

equalize_ext.js

equalize_ext.js

922 ms

jquery.mousewheel-3.0.6.min.js

jquery.mousewheel-3.0.6.min.js

929 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

887 ms

jquery.dotdotdot.js

jquery.dotdotdot.js

896 ms

main.js

main.js

908 ms

script.js

script.js

803 ms

custom.js

custom.js

814 ms

ba.js

ba.js

381 ms

whatsapp.png

whatsapp.png

180 ms

logo.png

logo.png

180 ms

angar_montazh_1.jpg

angar_montazh_1.jpg

182 ms

stal_20_i_09g2s_sravnenie_kharakteristik.jpg

stal_20_i_09g2s_sravnenie_kharakteristik.jpg

184 ms

legirovannaya_stal_vidy_svoystva_primenenie.jpg

legirovannaya_stal_vidy_svoystva_primenenie.jpg

184 ms

coins_money_stack_icon_icons.com_56193.png

coins_money_stack_icon_icons.com_56193.png

181 ms

3700396_certificate_certified_contract_diploma_guarantee_patent_qualification_108784-_1_.png

3700396_certificate_certified_contract_diploma_guarantee_patent_qualification_108784-_1_.png

275 ms

medal_icon_icons.com_69352-_1_.png

medal_icon_icons.com_69352-_1_.png

275 ms

delivery_transportation_4577.png

delivery_transportation_4577.png

276 ms

IMAGE-2023_05_23-14_35_18.jpg

IMAGE-2023_05_23-14_35_18.jpg

929 ms

large_steel_factory_warehouse_1127_3282-_1_.jpg

large_steel_factory_warehouse_1127_3282-_1_.jpg

277 ms

IMAGE-2023_05_23-14_35_26.jpg

IMAGE-2023_05_23-14_35_26.jpg

929 ms

steel_pipelines_cables_plant_1359_143-_1_.jpg

steel_pipelines_cables_plant_1359_143-_1_.jpg

372 ms

storehouse_1127_3280-_1_.jpg

storehouse_1127_3280-_1_.jpg

496 ms

121212121211.jpg

121212121211.jpg

926 ms

logo.png

logo.png

385 ms

podbor_krovli.png

podbor_krovli.png

497 ms

calc_zabora.png

calc_zabora.png

512 ms

generated_image_5fe37e8ef6e1cf5.jpeg

generated_image_5fe37e8ef6e1cf5.jpeg

622 ms

oplata.jpg

oplata.jpg

621 ms

image_16_02_21_12_33_2-_1_.jpeg

image_16_02_21_12_33_2-_1_.jpeg

640 ms

9b2a464ebb3779dab3699da0f96ad459.png

9b2a464ebb3779dab3699da0f96ad459.png

746 ms

Slayd-7.jpg

Slayd-7.jpg

925 ms

Slayd-6.jpg

Slayd-6.jpg

771 ms

Slayd-5.jpg

Slayd-5.jpg

925 ms

Slayd-4.jpg

Slayd-4.jpg

927 ms

Slayd-3.jpg

Slayd-3.jpg

1118 ms

Slayd-2.jpg

Slayd-2.jpg

1041 ms

Slayd-1.jpg

Slayd-1.jpg

1042 ms

logo.png

logo.png

1044 ms

ai.png

ai.png

1035 ms

waiter.gif

waiter.gif

1015 ms

4iCs6KVjbNBYlgoKew7z.ttf

4iCs6KVjbNBYlgoKew7z.ttf

65 ms

4iCv6KVjbNBYlgoCjC3jtGyI.ttf

4iCv6KVjbNBYlgoCjC3jtGyI.ttf

66 ms

4iCv6KVjbNBYlgoCxCvjtGyI.ttf

4iCv6KVjbNBYlgoCxCvjtGyI.ttf

65 ms

fa-solid-900.woff

fa-solid-900.woff

40 ms

fa-regular-400.woff

fa-regular-400.woff

63 ms

1_4_.png

1_4_.png

1082 ms

2_2_.png

2_2_.png

1092 ms

3.png

3.png

1105 ms

4.png

4.png

1106 ms

call.tracker.js

call.tracker.js

480 ms

loader_2_gmejtk.js

loader_2_gmejtk.js

709 ms

tag.js

tag.js

826 ms

init

init

206 ms

show_basket_top.php

show_basket_top.php

1177 ms

5.png

5.png

1235 ms

6.png

6.png

1190 ms

7.png

7.png

1071 ms

social.svg

social.svg

1082 ms

1_4_.png

1_4_.png

1055 ms

arrows.png

arrows.png

1103 ms

7.png

7.png

1099 ms

2_2_.png

2_2_.png

1112 ms

3.png

3.png

1190 ms

4.png

4.png

1126 ms

5.png

5.png

1117 ms

6.png

6.png

1029 ms

polyfill.js

polyfill.js

207 ms

tag_debug.js

tag_debug.js

1000 ms

advert.gif

advert.gif

962 ms

app.js

app.js

317 ms

app.bundle.min.css

app.bundle.min.css

560 ms

app.bundle.min.js

app.bundle.min.js

769 ms

sync_cookie_image_decide

sync_cookie_image_decide

412 ms

Accessibility Review

chermet.com accessibility score

96

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

Heading elements are not in a sequentially-descending order

Best Practices

chermet.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chermet.com SEO score

84

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

High

robots.txt is not valid

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 Chermet.com 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 Chermet.com 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

chermet.com

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