Tools & Wizards About Us
r.nl.sereni.net screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

r.nl.sereni.net

Sendinblue technical domain

Page Load Speed

1.2 sec in total

First Response

70 ms

Resources Loaded

879 ms

Page Rendered

287 ms

r.nl.sereni.net screenshot

About Website

Welcome to r.nl.sereni.net homepage info - get ready to check R Nl Sereni best content for Italy right away, or after learning these important things about r.nl.sereni.net

Grow your business with Brevo, the Email Marketing Platform that goes beyond emails with SMS, chat, and more.

Visit r.nl.sereni.net

Key Findings

We analyzed R.nl.sereni.net page load time and found that the first response time was 70 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

r.nl.sereni.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value6,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

www.brevo.com

70 ms

a36096b8ae12bb21.css

35 ms

d2da0b3e99aca483.css

56 ms

4dcba17b87416f91.css

48 ms

b6dbd69921adf21e.css

41 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original R.nl.sereni.net, 26% (25 requests) were made to Brevo.com and 1% (1 request) were made to Designsystem.brevo.com. The less responsive or slowest element that took the longest time to load (388 ms) relates to the external source Metrics.brevo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.2 kB (34%)

Content Size

743.6 kB

After Optimization

489.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of R.nl.sereni.net main page is 743.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 447.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 253.7 kB

  • Original 295.9 kB
  • After minification 295.9 kB
  • After compression 42.2 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. 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 253.7 kB or 86% of the original size.

JavaScript Optimization

-0%

Potential reduce by 417 B

  • Original 447.0 kB
  • After minification 447.0 kB
  • After compression 446.6 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

-6%

Potential reduce by 44 B

  • Original 691 B
  • After minification 691 B
  • After compression 647 B

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. R.nl.sereni.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (42%)

Requests Now

96

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Nl Sereni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.brevo.com

www.brevo.com

70 ms

a36096b8ae12bb21.css

a36096b8ae12bb21.css

35 ms

d2da0b3e99aca483.css

d2da0b3e99aca483.css

56 ms

4dcba17b87416f91.css

4dcba17b87416f91.css

48 ms

b6dbd69921adf21e.css

b6dbd69921adf21e.css

41 ms

6d955e8caa5a87a5.css

6d955e8caa5a87a5.css

43 ms

8835075a384c7bfb.css

8835075a384c7bfb.css

57 ms

c78f49f6e9d7184c.css

c78f49f6e9d7184c.css

74 ms

8f94dc5e979d79e0.css

8f94dc5e979d79e0.css

66 ms

fd9d1056-49a6656e65e5c038.js

fd9d1056-49a6656e65e5c038.js

81 ms

5158-64d5e5a70f178fbf.js

5158-64d5e5a70f178fbf.js

86 ms

main-app-cb3e64a180adb0da.js

main-app-cb3e64a180adb0da.js

101 ms

18967bc7-34ef22148adb196a.js

18967bc7-34ef22148adb196a.js

104 ms

1077-84ac60cc18c99c7d.js

1077-84ac60cc18c99c7d.js

100 ms

4819-7d7069bdd68d8ac4.js

4819-7d7069bdd68d8ac4.js

107 ms

9848-511f9ac68f049846.js

9848-511f9ac68f049846.js

125 ms

3273-5202e1aa6e525452.js

3273-5202e1aa6e525452.js

139 ms

1600-84ad18ed39118af2.js

1600-84ad18ed39118af2.js

132 ms

3617-f2cdd386f3c6a89f.js

3617-f2cdd386f3c6a89f.js

141 ms

2227-48261a78b2ccbb9d.js

2227-48261a78b2ccbb9d.js

146 ms

page-bba3d5b0f0b7f293.js

page-bba3d5b0f0b7f293.js

156 ms

layout-461856c6a3aa241c.js

layout-461856c6a3aa241c.js

163 ms

not-found-821669a9403a210f.js

not-found-821669a9403a210f.js

163 ms

5309a9e03cf153ec184a.css

5309a9e03cf153ec184a.css

68 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

168 ms

webpack-738eb2885cd55454.js

webpack-738eb2885cd55454.js

166 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

44 ms

dt.js

dt.js

388 ms

Mail-64.svg

Mail-64.svg

70 ms

Message-64-1.svg

Message-64-1.svg

55 ms

Wallet-product-64-green.svg

Wallet-product-64-green.svg

42 ms

Push-Notification-64.svg

Push-Notification-64.svg

52 ms

Automation-64.svg

Automation-64.svg

60 ms

Signup-forms-64.svg

Signup-forms-64.svg

36 ms

Pipeline-management-64.svg

Pipeline-management-64.svg

56 ms

Personal-Meeting-64.svg

Personal-Meeting-64.svg

63 ms

Inbox-64.svg

Inbox-64.svg

57 ms

Meeting-64.svg

Meeting-64.svg

78 ms

Whatsapp-40px.svg

Whatsapp-40px.svg

89 ms

Green-Data-sources-unification.svg

Green-Data-sources-unification.svg

93 ms

Green-Multi-table-data-model.svg

Green-Multi-table-data-model.svg

68 ms

Green-Data-preparation.svg

Green-Data-preparation.svg

70 ms

Green-Scoring-Library.svg

Green-Scoring-Library.svg

82 ms

Green-Data-Analytics.svg

Green-Data-Analytics.svg

95 ms

enterprise.webp

enterprise.webp

90 ms

Brevo-AI.webp

Brevo-AI.webp

112 ms

Integrations-1.webp

Integrations-1.webp

101 ms

Developers.webp

Developers.webp

103 ms

blog-1.svg

blog-1.svg

104 ms

ebook.svg

ebook.svg

106 ms

academy-1.svg

academy-1.svg

118 ms

events-2.svg

events-2.svg

134 ms

email-markating.svg

email-markating.svg

142 ms

mailchimp-alternative-1.svg

mailchimp-alternative-1.svg

129 ms

case-study.svg

case-study.svg

149 ms

SMB.svg

SMB.svg

146 ms

retail-ecommerce.svg

retail-ecommerce.svg

136 ms

Customer-success.svg

Customer-success.svg

150 ms

Community.svg

Community.svg

151 ms

product-updates-green.svg

product-updates-green.svg

153 ms

partner-program.svg

partner-program.svg

174 ms

integrations-2.svg

integrations-2.svg

166 ms

help-center-2.svg

help-center-2.svg

164 ms

contact-us-1.svg

contact-us-1.svg

191 ms

API-1.svg

API-1.svg

134 ms

find-expert-2.svg

find-expert-2.svg

132 ms

Platform-status-green.svg

Platform-status-green.svg

144 ms

en_new_hero_image_for_tab_mob.webp

en_new_hero_image_for_tab_mob.webp

155 ms

LouisVuitton.svg

LouisVuitton.svg

133 ms

Tissot.svg

Tissot.svg

138 ms

Bodybuilding.svg

Bodybuilding.svg

150 ms

ebay-1.svg

ebay-1.svg

148 ms

Michelin.svg

Michelin.svg

139 ms

Amnesty.svg

Amnesty.svg

154 ms

MarketingPlatform-64-4.svg

MarketingPlatform-64-4.svg

146 ms

SalesCRM-64-1.svg

SalesCRM-64-1.svg

142 ms

Conversations-40-3.svg

Conversations-40-3.svg

143 ms

CDP-1.svg

CDP-1.svg

156 ms

TransactionalEmails-64-3.svg

TransactionalEmails-64-3.svg

134 ms

leader_smb_fall_2x.webp

leader_smb_fall_2x.webp

152 ms

best_est_roi_2x.webp

best_est_roi_2x.webp

141 ms

easiest_to_use_midmarket_2x.webp

easiest_to_use_midmarket_2x.webp

149 ms

best_support_enterprise_2x.webp

best_support_enterprise_2x.webp

144 ms

best_result_ent_fall_2x.webp

best_result_ent_fall_2x.webp

144 ms

momentum_leader_fall_2x.webp

momentum_leader_fall_2x.webp

155 ms

G2-original-1.svg

G2-original-1.svg

159 ms

Capterra-original-1.svg

Capterra-original-1.svg

156 ms

GetApp-1.svg

GetApp-1.svg

129 ms

ai_camp-300x122-1.webp

ai_camp-300x122-1.webp

131 ms

lp_mkt_automation_en-2.webp

lp_mkt_automation_en-2.webp

128 ms

stripe.webp

stripe.webp

130 ms

am.webp

am.webp

129 ms

intercom.webp

intercom.webp

150 ms

yotpo.webp

yotpo.webp

131 ms

zoom.webp

zoom.webp

164 ms

zendesk.webp

zendesk.webp

136 ms

n_n.webp

n_n.webp

132 ms

Accessibility Review

r.nl.sereni.net accessibility score

93

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

Best Practices

r.nl.sereni.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

r.nl.sereni.net SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R.nl.sereni.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that R.nl.sereni.net 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

r.nl.sereni.net

Open Graph description is not detected on the main page of R Nl Sereni. 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: