Tools & Wizards About Us
tanganyika.nl screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

tanganyika.nl

Tanganyika.nl

Page Load Speed

3.8 sec in total

First Response

362 ms

Resources Loaded

3 sec

Page Rendered

514 ms

tanganyika.nl screenshot

About Website

Click here to check amazing Tanganyika content. Otherwise, check out these important facts you probably never knew about tanganyika.nl

Op Tanganyika.nl vind je vele beschrijvingen van Tanganyikacichliden en andere vissen uit het Tanganyikameer. Je kan er ook voorbeeldaquaria bekijken. Voor vraag en antwoord, koop en verkoop kan je op...

Visit tanganyika.nl

Key Findings

We analyzed Tanganyika.nl page load time and found that the first response time was 362 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tanganyika.nl performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

tanganyika.nl

362 ms

tangstijl.css

182 ms

prototype.js

452 ms

scriptaculous.js

183 ms

lightbox.js

361 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 39% of them (14 requests) were addressed to the original Tanganyika.nl, 42% (15 requests) were made to Tanganyikadatabase.nl and 6% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Tanganyikadatabase.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 484.5 kB (28%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanganyika.nl 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 9.8 kB

  • Original 15.2 kB
  • After minification 15.1 kB
  • After compression 5.3 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. 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 9.8 kB or 65% of the original size.

Image Optimization

-4%

Potential reduce by 46.2 kB

  • Original 1.1 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. Tanganyika images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 222.3 kB

  • Original 310.4 kB
  • After minification 278.5 kB
  • After compression 88.1 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 222.3 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 206.2 kB

  • Original 249.1 kB
  • After minification 248.1 kB
  • After compression 42.9 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. Tanganyika.nl needs all CSS files to be minified and compressed as it can save up to 206.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

33

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanganyika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tanganyika.nl

tanganyika.nl

362 ms

tangstijl.css

tangstijl.css

182 ms

prototype.js

prototype.js

452 ms

scriptaculous.js

scriptaculous.js

183 ms

lightbox.js

lightbox.js

361 ms

voorbeeldaqua.css

voorbeeldaqua.css

92 ms

effects.js

effects.js

360 ms

kop_S_pleurospilus1.jpg

kop_S_pleurospilus1.jpg

632 ms

bg2.gif

bg2.gif

196 ms

bg.jpg

bg.jpg

454 ms

kop.gif

kop.gif

362 ms

bg_home1.png

bg_home1.png

196 ms

voet.gif

voet.gif

364 ms

tn_afzetten.jpg

tn_afzetten.jpg

1040 ms

T_duboisi_juv.jpg

T_duboisi_juv.jpg

1223 ms

art-tropheus.jpg

art-tropheus.jpg

983 ms

X_leptura350.jpg

X_leptura350.jpg

1683 ms

verse_P_curvifrons.jpg

verse_P_curvifrons.jpg

986 ms

veldstation-350.jpg

veldstation-350.jpg

1105 ms

verse_C_microlepidotus.jpg

verse_C_microlepidotus.jpg

1354 ms

G_christyi_350px.jpg

G_christyi_350px.jpg

1274 ms

verse_I_loocki.jpg

verse_I_loocki.jpg

1323 ms

verse_X_redprincess.jpg

verse_X_redprincess.jpg

1229 ms

verse_X_papilio.jpg

verse_X_papilio.jpg

1494 ms

bak_NiekOtten_frontpage.jpg

bak_NiekOtten_frontpage.jpg

1572 ms

verse_N_pectoralis.jpg

verse_N_pectoralis.jpg

1669 ms

verse_X_flavipinnis.jpg

verse_X_flavipinnis.jpg

1603 ms

BWjUGy2iZ8U

BWjUGy2iZ8U

62 ms

www-embed-player-vflRGs1ko.css

www-embed-player-vflRGs1ko.css

60 ms

www-embed-player.js

www-embed-player.js

82 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

25 ms

ad_status.js

ad_status.js

52 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

65 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

74 ms

loading.gif

loading.gif

182 ms

closelabel.gif

closelabel.gif

181 ms

Accessibility Review

tanganyika.nl accessibility score

95

Accessibility Issues

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

tanganyika.nl best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

tanganyika.nl SEO score

92

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tanganyika.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tanganyika.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

tanganyika.nl

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