Tools & Wizards About Us
blog.mailerlite.pl screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blog.mailerlite.pl

Create Email Marketing Your Audience Will Love - MailerLite

Page Load Speed

5.3 sec in total

First Response

211 ms

Resources Loaded

4.7 sec

Page Rendered

341 ms

blog.mailerlite.pl screenshot

About Website

Click here to check amazing Blog Mailer Lite content for Poland. Otherwise, check out these important facts you probably never knew about blog.mailerlite.pl

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Key Findings

We analyzed Blog.mailerlite.pl page load time and found that the first response time was 211 ms and then it took 5.1 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

blog.mailerlite.pl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value29.3 s

0/100

10%

TBT (Total Blocking Time)

Value35,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value51.8 s

0/100

10%

Network Requests Diagram

blog.mailerlite.pl

211 ms

1922 ms

bootstrap.min.js

479 ms

style.css

101 ms

crayon.min.css

299 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Blog.mailerlite.pl, 70% (32 requests) were made to Blog.mailerlite.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Blog.mailerlite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 504.7 kB (29%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.mailerlite.pl main page is 1.7 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 69.4 kB

  • Original 83.7 kB
  • After minification 70.5 kB
  • After compression 14.3 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 13.2 kB, which is 16% 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 69.4 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 90.3 kB

  • Original 1.2 MB
  • After minification 1.1 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. Blog Mailer Lite images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 236.5 kB

  • Original 364.9 kB
  • After minification 360.5 kB
  • After compression 128.4 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 236.5 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 108.5 kB

  • Original 131.6 kB
  • After minification 128.2 kB
  • After compression 23.1 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. Blog.mailerlite.pl needs all CSS files to be minified and compressed as it can save up to 108.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (46%)

Requests Now

41

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Mailer Lite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.mailerlite.pl

blog.mailerlite.pl

211 ms

1922 ms

bootstrap.min.js

bootstrap.min.js

479 ms

style.css

style.css

101 ms

crayon.min.css

crayon.min.css

299 ms

diggdigg-style.css

diggdigg-style.css

297 ms

mailerlite_forms.css

mailerlite_forms.css

297 ms

bootstrap.min.css

bootstrap.min.css

33 ms

css

css

63 ms

jquery.js

jquery.js

606 ms

jquery-migrate.min.js

jquery-migrate.min.js

302 ms

crayon.min.js

crayon.min.js

413 ms

bootstrap.min.js

bootstrap.min.js

495 ms

retina.min.js

retina.min.js

388 ms

jquery.validate.min.js

jquery.validate.min.js

131 ms

less-1.7.0.min.js

less-1.7.0.min.js

693 ms

fonts.css

fonts.css

400 ms

webforms.js

webforms.js

57 ms

wp-embed.min.js

wp-embed.min.js

490 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

103 ms

mailerlite-logo-new@2x.png

mailerlite-logo-new@2x.png

566 ms

search.png

search.png

121 ms

rss_featured-660x340.png

rss_featured-660x340.png

793 ms

notification-blog-660x340.jpg

notification-blog-660x340.jpg

317 ms

featured2-660x340.png

featured2-660x340.png

1217 ms

drukowanie_newslettera-660x340.png

drukowanie_newslettera-660x340.png

609 ms

gifukas-660x340.gif

gifukas-660x340.gif

397 ms

featured-660x340.png

featured-660x340.png

625 ms

pl-main-660x340.jpg

pl-main-660x340.jpg

517 ms

unsubscribe-660x340.png

unsubscribe-660x340.png

777 ms

IMG_2889-e1439553600323-660x340.jpg

IMG_2889-e1439553600323-660x340.jpg

720 ms

sdk.js

sdk.js

274 ms

bg.header.jpg

bg.header.jpg

801 ms

next.png

next.png

712 ms

24F4DB_8_0.woff

24F4DB_8_0.woff

913 ms

24F4DB_A_0.woff

24F4DB_A_0.woff

1012 ms

jquery.inputmask.bundle.js

jquery.inputmask.bundle.js

83 ms

icon_facebook.png

icon_facebook.png

825 ms

icon_google.png

icon_google.png

838 ms

icon_twitter.png

icon_twitter.png

862 ms

icon_pinterest.png

icon_pinterest.png

922 ms

APH4jr0uSos5wiut5cpjrnhCUOGz7vYGh680lGh-uXM.woff

APH4jr0uSos5wiut5cpjrnhCUOGz7vYGh680lGh-uXM.woff

69 ms

analytics.js

analytics.js

70 ms

collect

collect

12 ms

24 ms

xd_arbiter.php

xd_arbiter.php

265 ms

Accessibility Review

blog.mailerlite.pl accessibility score

76

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

Image elements do not have [alt] attributes

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.

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

blog.mailerlite.pl 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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blog.mailerlite.pl SEO score

93

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

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 Blog.mailerlite.pl 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 Blog.mailerlite.pl 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

blog.mailerlite.pl

Open Graph description is not detected on the main page of Blog Mailer Lite. 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: