Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

opwiki.org

OPwiki - Das Wiki für One Piece

Page Load Speed

3.5 sec in total

First Response

653 ms

Resources Loaded

2.6 sec

Page Rendered

267 ms

opwiki.org screenshot

About Website

Welcome to opwiki.org homepage info - get ready to check OPwiki best content for Germany right away, or after learning these important things about opwiki.org

Visit opwiki.org

Key Findings

We analyzed Opwiki.org page load time and found that the first response time was 653 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 50% of websites can load faster.

Performance Metrics

opwiki.org performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

opwiki.org

653 ms

iam.js

395 ms

shared.css

308 ms

main.css

520 ms

flaggedrevs.css

318 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 17% of them (30 requests) were addressed to the original Opwiki.org, 20% (36 requests) were made to De.opwiki.org and 6% (11 requests) were made to Dsum.casalemedia.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source De.opwiki.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.6 kB (28%)

Content Size

1.2 MB

After Optimization

853.1 kB

In fact, the total size of Opwiki.org main page is 1.2 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. 50% of websites need less resources to load. Images take 844.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.5 kB

  • Original 83.5 kB
  • After minification 81.1 kB
  • After compression 16.0 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 67.5 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 95.8 kB

  • Original 844.8 kB
  • After minification 749.0 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. Obviously, OPwiki needs image optimization as it can save up to 95.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 75.4 kB

  • Original 143.7 kB
  • After minification 115.2 kB
  • After compression 68.4 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 75.4 kB or 52% of the original size.

CSS Optimization

-82%

Potential reduce by 90.9 kB

  • Original 110.6 kB
  • After minification 89.0 kB
  • After compression 19.7 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. Opwiki.org needs all CSS files to be minified and compressed as it can save up to 90.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (57%)

Requests Now

167

After Optimization

72

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPwiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

opwiki.org accessibility score

58

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

Image elements do not have [alt] attributes

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

opwiki.org best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

opwiki.org SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opwiki.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Opwiki.org 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 description is not detected on the main page of OPwiki. 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: