Tools & Wizards About Us
37smart.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

37smart.com

37smart Vendita online all'ingrosso B2B Store Ricambi,Cellphone parts wholesale

Page Load Speed

2.3 sec in total

First Response

160 ms

Resources Loaded

1.9 sec

Page Rendered

239 ms

37smart.com screenshot

About Website

Visit 37smart.com now to see the best up-to-date 37 Smart content for Italy and also check out these interesting facts you probably never knew about 37smart.com

Visit 37smart.com

Key Findings

We analyzed 37smart.com page load time and found that the first response time was 160 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

37smart.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value830 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

www.37smart.com

160 ms

base.css

53 ms

autoSearch.css

292 ms

home_header.css

159 ms

font-awesome.min.css

304 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original 37smart.com, 87% (41 requests) were made to Oss.37smart.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Oss.37smart.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.3 kB (18%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 37smart.com main page is 1.4 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. 25% of websites need less resources to load. Images take 921.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 253.3 kB

  • Original 290.8 kB
  • After minification 290.7 kB
  • After compression 37.5 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 253.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 956 B

  • Original 921.1 kB
  • After minification 920.2 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. 37 Smart images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 535 B

  • Original 177.1 kB
  • After minification 177.1 kB
  • After compression 176.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.6 kB

  • Original 35.7 kB
  • After minification 35.7 kB
  • After compression 34.1 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. 37smart.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (63%)

Requests Now

46

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 37 Smart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.37smart.com

www.37smart.com

160 ms

base.css

base.css

53 ms

autoSearch.css

autoSearch.css

292 ms

home_header.css

home_header.css

159 ms

font-awesome.min.css

font-awesome.min.css

304 ms

jquery-accordion-menu.css

jquery-accordion-menu.css

679 ms

jquery.js

jquery.js

225 ms

jquery-accordion-menu.js

jquery-accordion-menu.js

157 ms

axios.min.js

axios.min.js

272 ms

layer.js

layer.js

412 ms

layer.css

layer.css

336 ms

common.js

common.js

666 ms

angular.min.js

angular.min.js

479 ms

base.js

base.js

410 ms

js

js

90 ms

contentController.js

contentController.js

873 ms

contentService.js

contentService.js

518 ms

jquery.ui.css

jquery.ui.css

964 ms

jquery.ui.js

jquery.ui.js

623 ms

member.js

member.js

646 ms

ToolTip.js

ToolTip.js

749 ms

index.css

index.css

994 ms

home_index.js

home_index.js

993 ms

index.css

index.css

1141 ms

index.js

index.js

826 ms

jquery.masonry.js

jquery.masonry.js

932 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

991 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

1039 ms

perfect-scrollbar.min.js

perfect-scrollbar.min.js

1074 ms

js

js

90 ms

51 ms

29 ms

logo.png!188x60

logo.png!188x60

265 ms

loading.gif

loading.gif

229 ms

1699627157264931.jpg

1699627157264931.jpg

253 ms

1676451645352269.png

1676451645352269.png

311 ms

1699638304574095.png

1699638304574095.png

352 ms

1706288306926509.png

1706288306926509.png

352 ms

1698836314048509.webp

1698836314048509.webp

360 ms

1700647254846385.jpg

1700647254846385.jpg

369 ms

logoes.jpg

logoes.jpg

843 ms

top_bg.png

top_bg.png

308 ms

1589183243425036014.jpeg

1589183243425036014.jpeg

150 ms

1589183302574096140.jpeg

1589183302574096140.jpeg

176 ms

1589183374232085347.jpeg

1589183374232085347.jpeg

178 ms

1589183402020018579.jpeg

1589183402020018579.jpeg

188 ms

js

js

78 ms

Accessibility Review

37smart.com accessibility score

91

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

37smart.com best practices score

75

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

Page has valid source maps

SEO Factors

37smart.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 37smart.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that 37smart.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

37smart.com

Open Graph description is not detected on the main page of 37 Smart. 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: