Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

zettaeuropa.com

NameBright - Coming Soon

Page Load Speed

4.9 sec in total

First Response

420 ms

Resources Loaded

4.2 sec

Page Rendered

340 ms

zettaeuropa.com screenshot

About Website

Click here to check amazing Zettaeuropa content for Spain. Otherwise, check out these important facts you probably never knew about zettaeuropa.com

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Key Findings

We analyzed Zettaeuropa.com page load time and found that the first response time was 420 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zettaeuropa.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

zettaeuropa.com

420 ms

www.zettaeuropa.com

1437 ms

global.css

1001 ms

highdpi.css

279 ms

responsive-tables.css

278 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 95% of them (72 requests) were addressed to the original Zettaeuropa.com, 4% (3 requests) were made to Fonts.googleapis.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zettaeuropa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 891.4 kB (65%)

Content Size

1.4 MB

After Optimization

478.8 kB

In fact, the total size of Zettaeuropa.com main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 546.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 43.0 kB

  • Original 51.3 kB
  • After minification 43.8 kB
  • After compression 8.3 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 7.5 kB, which is 15% 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 43.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 401 B

  • Original 278.6 kB
  • After minification 278.2 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. Zettaeuropa images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 423.9 kB

  • Original 546.9 kB
  • After minification 413.7 kB
  • After compression 123.0 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 423.9 kB or 78% of the original size.

CSS Optimization

-86%

Potential reduce by 424.0 kB

  • Original 493.4 kB
  • After minification 399.3 kB
  • After compression 69.3 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. Zettaeuropa.com needs all CSS files to be minified and compressed as it can save up to 424.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (90%)

Requests Now

72

After Optimization

7

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zettaeuropa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zettaeuropa.com accessibility score

90

Accessibility Issues

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

Best Practices

zettaeuropa.com 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

SEO Factors

zettaeuropa.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

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