Tools & Wizards About Us
ferazzi.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ferazzi.com

MJM Diving equipment one station online shop. Commercial diving, Sports Diving and Military diving supplier. Special for Saturation diving, offshore e...

Page Load Speed

7.9 sec in total

First Response

248 ms

Resources Loaded

6.8 sec

Page Rendered

875 ms

ferazzi.com screenshot

About Website

Click here to check amazing Ferazzi content. Otherwise, check out these important facts you probably never knew about ferazzi.com

www.mjmoffshore.com Official brand website operated and supported by MJM Offshore Ltd Hong Kong (MJM)

Visit ferazzi.com

Key Findings

We analyzed Ferazzi.com page load time and found that the first response time was 248 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ferazzi.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.688

7/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

mjmoffshore.com

248 ms

www.mjmoffshore.com

759 ms

global.css

343 ms

layout.css

453 ms

jquery.js

458 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ferazzi.com, 6% (6 requests) were made to Bdimg.share.baidu.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cdn.bootcss.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.2 kB (11%)

Content Size

1.0 MB

After Optimization

897.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ferazzi.com 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. 50% of websites need less resources to load. Images take 901.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 44.0 kB

  • Original 55.2 kB
  • After minification 44.8 kB
  • After compression 11.2 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 10.5 kB, which is 19% 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 44.0 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 63.5 kB

  • Original 901.6 kB
  • After minification 838.1 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. Ferazzi images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.7 kB

  • Original 50.4 kB
  • After minification 49.3 kB
  • After compression 47.7 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.

Requests Breakdown

Number of requests can be reduced by 25 (28%)

Requests Now

89

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferazzi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mjmoffshore.com

mjmoffshore.com

248 ms

www.mjmoffshore.com

www.mjmoffshore.com

759 ms

global.css

global.css

343 ms

layout.css

layout.css

453 ms

jquery.js

jquery.js

458 ms

layout.js

layout.js

459 ms

sea.js

sea.js

485 ms

jquery.SuperSlide.2.1.2.js

jquery.SuperSlide.2.1.2.js

363 ms

jquery.easing.min.js

jquery.easing.min.js

383 ms

jquery.mousewheel.js

jquery.mousewheel.js

479 ms

global.js

global.js

485 ms

jquery.min.js

jquery.min.js

2437 ms

precommon.js

precommon.js

171 ms

hm.js

hm.js

1439 ms

logo.png

logo.png

269 ms

lan.png

lan.png

162 ms

search.png

search.png

171 ms

searchbg.png

searchbg.png

161 ms

banner-01.jpg

banner-01.jpg

577 ms

11-1284294.png

11-1284294.png

398 ms

banner-02.jpg

banner-02.jpg

625 ms

22-2285642.png

22-2285642.png

303 ms

banner-03.jpg

banner-03.jpg

725 ms

33.png

33.png

410 ms

scroll.png

scroll.png

436 ms

img01.jpg

img01.jpg

531 ms

part02.png

part02.png

547 ms

part01.png

part01.png

564 ms

img02.jpg

img02.jpg

661 ms

part03.png

part03.png

682 ms

img03.jpg

img03.jpg

712 ms

part04.png

part04.png

711 ms

img04.jpg

img04.jpg

751 ms

part05.png

part05.png

790 ms

index01.png

index01.png

812 ms

1.jpg

1.jpg

843 ms

2.jpg

2.jpg

845 ms

4.jpg

4.jpg

866 ms

3.jpg

3.jpg

883 ms

index06.png

index06.png

922 ms

index07.png

index07.png

945 ms

index07h.png

index07h.png

980 ms

index08s2.png

index08s2.png

979 ms

index08h2s.png

index08h2s.png

996 ms

index09.png

index09.png

1025 ms

index09h.png

index09h.png

1066 ms

index10.png

index10.png

1089 ms

index10h.png

index10h.png

1125 ms

index11.png

index11.png

1111 ms

share.js

share.js

1634 ms

login.js

login.js

976 ms

register.js

register.js

996 ms

tinyscrollbar.js

tinyscrollbar.js

1037 ms

PreCommonTool.ashx

PreCommonTool.ashx

1057 ms

index11h.png

index11h.png

985 ms

index12.png

index12.png

965 ms

wechat.png

wechat.png

872 ms

sina.png

sina.png

879 ms

ValidateCode.ashx

ValidateCode.ashx

930 ms

topbg.png

topbg.png

832 ms

laba.png

laba.png

842 ms

topleft.png

topleft.png

839 ms

topright.png

topright.png

830 ms

partbg.png

partbg.png

801 ms

indexleft.png

indexleft.png

846 ms

indexright.png

indexright.png

827 ms

indexnewbg.png

indexnewbg.png

811 ms

sharebg.png

sharebg.png

860 ms

share.png

share.png

848 ms

foot.png

foot.png

812 ms

1.png

1.png

847 ms

index02.png

index02.png

834 ms

index04.png

index04.png

817 ms

2.png

2.png

853 ms

index03.png

index03.png

851 ms

indexbg.jpg

indexbg.jpg

930 ms

indexRedDot.png

indexRedDot.png

855 ms

indexBlackDot.png

indexBlackDot.png

838 ms

layer.js

layer.js

664 ms

RSAEncrypt.min.js

RSAEncrypt.min.js

697 ms

RSAEncrypt.ashx

RSAEncrypt.ashx

721 ms

PreLogin.ashx

PreLogin.ashx

775 ms

sms.js

sms.js

784 ms

PreRegister.ashx

PreRegister.ashx

760 ms

email.js

email.js

760 ms

hm.gif

hm.gif

323 ms

share_api.js

share_api.js

293 ms

share_view.js

share_view.js

593 ms

layerjs.js

layerjs.js

182 ms

layer.css

layer.css

190 ms

tangram.js

tangram.js

726 ms

api_base.js

api_base.js

584 ms

view_base.js

view_base.js

319 ms

Accessibility Review

ferazzi.com accessibility score

61

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ferazzi.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ferazzi.com 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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ferazzi.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ferazzi.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

ferazzi.com

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