Tools & Wizards About Us
synapse5.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

synapse5.com

SYNAPSE/5 - reklama, weby, tisk - reklamní agentura, tvorba webu, webdesign, e-shopy, internetové stránky, marketing, reklama, logotyp, grafika, dtp, ...

Page Load Speed

3.3 sec in total

First Response

406 ms

Resources Loaded

2.3 sec

Page Rendered

629 ms

synapse5.com screenshot

About Website

Visit synapse5.com now to see the best up-to-date SYNAPSE 5 content for Czech Republic and also check out these interesting facts you probably never knew about synapse5.com

SYNAPSE5 - reklama, weby, tisk, marketing, tvorba www, webdesign, internetové stránky, marketing, reklama, logotyp, grafika, dtp, tisk, fotografie - Brno, Břeclav, Hustopeče, Mikulov, Hodonín

Visit synapse5.com

Key Findings

We analyzed Synapse5.com page load time and found that the first response time was 406 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

synapse5.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

synapse5.com

406 ms

synapse5.com

416 ms

analytics.js

39 ms

jquery.min.js

53 ms

bootstrap.min.css

63 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Synapse5.com, 10% (4 requests) were made to Cdnjs.cloudflare.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Synapse5.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (54%)

Content Size

4.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Synapse5.com main page is 4.1 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.0 kB

  • Original 44.6 kB
  • After minification 32.1 kB
  • After compression 8.6 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 12.5 kB, which is 28% 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 36.0 kB or 81% of the original size.

Image Optimization

-55%

Potential reduce by 2.2 MB

  • Original 4.0 MB
  • After minification 1.8 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. Obviously, SYNAPSE 5 needs image optimization as it can save up to 2.2 MB or 55% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 35.4 kB

  • Original 98.3 kB
  • After minification 98.3 kB
  • After compression 62.9 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 35.4 kB or 36% of the original size.

CSS Optimization

-16%

Potential reduce by 1.1 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 5.6 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. Synapse5.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (30%)

Requests Now

37

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SYNAPSE 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

synapse5.com

synapse5.com

406 ms

synapse5.com

synapse5.com

416 ms

analytics.js

analytics.js

39 ms

jquery.min.js

jquery.min.js

53 ms

bootstrap.min.css

bootstrap.min.css

63 ms

bootstrap.js

bootstrap.js

105 ms

animation.css

animation.css

203 ms

style.css

style.css

291 ms

responsive.css

responsive.css

290 ms

modernizr.min.js

modernizr.min.js

71 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

73 ms

jquery.min.js

jquery.min.js

84 ms

bootstrap.min.js

bootstrap.min.js

88 ms

jquery.bcSwipe.js

jquery.bcSwipe.js

289 ms

collect

collect

34 ms

js

js

58 ms

fb.svg

fb.svg

180 ms

instagram.svg

instagram.svg

312 ms

logo.svg

logo.svg

310 ms

loga_na_web.png

loga_na_web.png

483 ms

second-five.png

second-five.png

311 ms

odrazka.png

odrazka.png

312 ms

kolecko.png

kolecko.png

395 ms

arrow_left.png

arrow_left.png

396 ms

vertical_bar.png

vertical_bar.png

397 ms

arrow_right.png

arrow_right.png

397 ms

kolecko_plne.png

kolecko_plne.png

116 ms

cara.png

cara.png

215 ms

kolecko_prazdne.png

kolecko_prazdne.png

216 ms

first-lomitko.png

first-lomitko.png

216 ms

first-ruze-zabarvene.png

first-ruze-zabarvene.png

1059 ms

firma1.jpg

firma1.jpg

684 ms

firma2.jpg

firma2.jpg

585 ms

firma3.jpg

firma3.jpg

594 ms

firma4.jpg

firma4.jpg

687 ms

firma5.jpg

firma5.jpg

501 ms

firma6.jpg

firma6.jpg

695 ms

lomitko.png

lomitko.png

682 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

788 ms

Gilroy-ExtraBold.ttf

Gilroy-ExtraBold.ttf

784 ms

third.jpg

third.jpg

771 ms

Accessibility Review

synapse5.com accessibility score

52

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.

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 valid value for its [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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

synapse5.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

synapse5.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    CS

  • Language Claimed

    CZ

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Synapse5.com can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Synapse5.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

synapse5.com

Open Graph description is not detected on the main page of SYNAPSE 5. 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: