Tools & Wizards About Us
zesis.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

zesis.com

Marketing desde el corazón | Zesis Marketing y Comunicación

Page Load Speed

4.2 sec in total

First Response

401 ms

Resources Loaded

2.9 sec

Page Rendered

930 ms

zesis.com screenshot

About Website

Welcome to zesis.com homepage info - get ready to check Zesis best content right away, or after learning these important things about zesis.com

El marketing desde el corazón que comunica, transmite, cautiva y emociona. Generando estrategias y experiencias desde 2003.

Visit zesis.com

Key Findings

We analyzed Zesis.com page load time and found that the first response time was 401 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zesis.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

zesis.com

401 ms

wp-emoji-release.min.js

436 ms

css

20 ms

bjut1.css

400 ms

bjut1.css

531 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 57% of them (49 requests) were addressed to the original Zesis.com, 26% (22 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zesis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.4 kB (6%)

Content Size

3.6 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zesis.com main page is 3.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 92.5 kB

  • Original 119.4 kB
  • After minification 112.4 kB
  • After compression 26.8 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 92.5 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 19.5 kB

  • Original 2.6 MB
  • After minification 2.6 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. Zesis images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 63.3 kB

  • Original 590.1 kB
  • After minification 590.1 kB
  • After compression 526.8 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 63.3 kB or 11% of the original size.

CSS Optimization

-21%

Potential reduce by 56.1 kB

  • Original 261.5 kB
  • After minification 261.5 kB
  • After compression 205.4 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. Zesis.com needs all CSS files to be minified and compressed as it can save up to 56.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (49%)

Requests Now

59

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zesis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zesis.com

zesis.com

401 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

436 ms

css

css

20 ms

bjut1.css

bjut1.css

400 ms

bjut1.css

bjut1.css

531 ms

css

css

38 ms

bjut1.css

bjut1.css

320 ms

css

css

37 ms

bjut1.css

bjut1.css

465 ms

css

css

41 ms

4awzp.css

4awzp.css

485 ms

but8x.css

but8x.css

619 ms

bjut1.css

bjut1.css

479 ms

bjut1.js

bjut1.js

602 ms

js

js

76 ms

player.js

player.js

51 ms

css

css

38 ms

9qulu.css

9qulu.css

735 ms

api.js

api.js

41 ms

autoptimize_80e80a30cd44eb65c5e2530d2978c610.js

autoptimize_80e80a30cd44eb65c5e2530d2978c610.js

965 ms

logo-negro.png

logo-negro.png

786 ms

bg_top.jpg

bg_top.jpg

1125 ms

Dise%C3%B1o-sin-t%C3%ADtulo-64.png

Dise%C3%B1o-sin-t%C3%ADtulo-64.png

1279 ms

brindis-zesis-01.jpg

brindis-zesis-01.jpg

992 ms

globos-zesis-01.jpg

globos-zesis-01.jpg

868 ms

imagen-video.jpg

imagen-video.jpg

785 ms

segunda-noche-de-la-energia-zesis.png

segunda-noche-de-la-energia-zesis.png

1471 ms

proyectos-zesis-blog-2.png

proyectos-zesis-blog-2.png

1009 ms

proyectos-zesis-blog-1.png

proyectos-zesis-blog-1.png

1255 ms

segunda-noche-de-la-energia-zesis-360x270.png

segunda-noche-de-la-energia-zesis-360x270.png

1236 ms

proyectos-zesis-blog-2-360x270.png

proyectos-zesis-blog-2-360x270.png

1140 ms

proyectos-zesis-blog-1-360x270.png

proyectos-zesis-blog-1-360x270.png

1269 ms

proyectos-zesis-blog-360x270.png

proyectos-zesis-blog-360x270.png

1310 ms

zesis_.png

zesis_.png

1368 ms

zeumat-copia_.png

zeumat-copia_.png

1430 ms

zeumat_.png

zeumat_.png

1430 ms

logo-footer2.png

logo-footer2.png

1439 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nmjpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nmjpxh8CvRxOw.ttf

61 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nejpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nejpxh8CvRxOw.ttf

112 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nmjpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nmjpxh8CvRxOw.ttf

209 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nejpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nejpxh8CvRxOw.ttf

116 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nmjpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nmjpxh8CvRxOw.ttf

208 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nejpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nejpxh8CvRxOw.ttf

111 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Yzx1nejpxh8CvRxOw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Yzx1nejpxh8CvRxOw.ttf

209 ms

4iCs6KVjbNBYlgo6eATxv0w.ttf

4iCs6KVjbNBYlgo6eATxv0w.ttf

60 ms

4iCs6KVjbNBYlgoKfw7znU6AFw.ttf

4iCs6KVjbNBYlgoKfw7znU6AFw.ttf

112 ms

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

113 ms

4iCv6KVjbNBYlgoC1CzjsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoC1CzjsGyIPYZvgw.ttf

114 ms

4iCv6KVjbNBYlgoCxCvjsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoCxCvjsGyIPYZvgw.ttf

115 ms

pxiByp8kv8JHgFVrLGT9Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEN2JQEk.ttf

87 ms

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

90 ms

jaapokki-regular-webfont.woff

jaapokki-regular-webfont.woff

247 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

700 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

701 ms

472185864

472185864

289 ms

right.png

right.png

195 ms

S6uyw4BMUTPHjxAwWyWtFCc.ttf

S6uyw4BMUTPHjxAwWyWtFCc.ttf

120 ms

S6uyw4BMUTPHjx4wWyWtFCc.ttf

S6uyw4BMUTPHjx4wWyWtFCc.ttf

79 ms

S6u9w4BMUTPHh7USSwaPHA3q5d0.ttf

S6u9w4BMUTPHh7USSwaPHA3q5d0.ttf

81 ms

S6u8w4BMUTPHh30AUi-vNiXg7Q.ttf

S6u8w4BMUTPHh30AUi-vNiXg7Q.ttf

122 ms

S6u9w4BMUTPHh6UVSwaPHA3q5d0.ttf

S6u9w4BMUTPHh6UVSwaPHA3q5d0.ttf

80 ms

S6u9w4BMUTPHh50XSwaPHA3q5d0.ttf

S6u9w4BMUTPHh50XSwaPHA3q5d0.ttf

81 ms

recaptcha__es.js

recaptcha__es.js

385 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

267 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

275 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

262 ms

item_1.png

item_1.png

767 ms

item_2.png

item_2.png

827 ms

item_3.png

item_3.png

867 ms

item_4.png

item_4.png

875 ms

item_5.png

item_5.png

882 ms

item_6.png

item_6.png

884 ms

ajax-loader.gif

ajax-loader.gif

243 ms

item_7.png

item_7.png

921 ms

item_8.png

item_8.png

933 ms

item_9.png

item_9.png

976 ms

item_10.png

item_10.png

1002 ms

Op2.png

Op2.png

1165 ms

fallback

fallback

63 ms

api.js

api.js

56 ms

fallback__ltr.css

fallback__ltr.css

23 ms

css

css

17 ms

logo_48.png

logo_48.png

16 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

16 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

15 ms

loader.gif

loader.gif

139 ms

Accessibility Review

zesis.com accessibility score

88

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.

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

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

zesis.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

High

Missing source maps for large first-party JavaScript

SEO Factors

zesis.com SEO score

79

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

zesis.com

Open Graph data is detected on the main page of Zesis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: