Tools & Wizards About Us
dosdin.pt screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dosdin.pt

Dosdin – Planeamento de Estudos E Gestão de Investimentos

Page Load Speed

10.2 sec in total

First Response

2.7 sec

Resources Loaded

7.5 sec

Page Rendered

93 ms

dosdin.pt screenshot

About Website

Visit dosdin.pt now to see the best up-to-date Dosdin content and also check out these interesting facts you probably never knew about dosdin.pt

Dosdin – Planeamento de Estudos E Gestão de Investimentos - A Dosdin, empresa de cariz familiar, foi constituída em 1985 pelo Prof. Doutor Nandin de Carvalho, e oferece consultoria de estratégia de ge...

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Key Findings

We analyzed Dosdin.pt page load time and found that the first response time was 2.7 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dosdin.pt performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

www.dosdin.dosdin.pt

2664 ms

nggallery.css

241 ms

shutter-reloaded.css

272 ms

prototype.js

400 ms

wp-scriptaculous.js

373 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Dosdin.pt, 92% (24 requests) were made to Dosdin.dosdin.pt and 4% (1 request) were made to Lite.piclens.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Dosdin.dosdin.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 395.3 kB (86%)

Content Size

458.2 kB

After Optimization

62.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dosdin.pt main page is 458.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 374.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.5 kB

  • Original 15.9 kB
  • After minification 15.2 kB
  • After compression 3.4 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 12.5 kB or 79% of the original size.

Image Optimization

-98%

Potential reduce by 367.4 kB

  • Original 374.1 kB
  • After minification 6.7 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, Dosdin needs image optimization as it can save up to 367.4 kB or 98% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 14.0 kB

  • Original 62.4 kB
  • After minification 62.1 kB
  • After compression 48.3 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 14.0 kB or 23% of the original size.

CSS Optimization

-23%

Potential reduce by 1.3 kB

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 4.5 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. Dosdin.pt needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (48%)

Requests Now

23

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dosdin. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dosdin.dosdin.pt

www.dosdin.dosdin.pt

2664 ms

nggallery.css

nggallery.css

241 ms

shutter-reloaded.css

shutter-reloaded.css

272 ms

prototype.js

prototype.js

400 ms

wp-scriptaculous.js

wp-scriptaculous.js

373 ms

effects.js

effects.js

409 ms

lightbox-resize.js

lightbox-resize.js

246 ms

comment-reply.js

comment-reply.js

370 ms

shutter-reloaded.js

shutter-reloaded.js

387 ms

highslide.css

highslide.css

526 ms

highslide.js

highslide.js

643 ms

piclens_optimized.js

piclens_optimized.js

186 ms

common.css

common.css

464 ms

style.css

style.css

510 ms

lightbox.css

lightbox.css

332 ms

logo.gif

logo.gif

176 ms

pt.png

pt.png

206 ms

cn.png

cn.png

187 ms

banner4_en.png

banner4_en.png

603 ms

icon1.png

icon1.png

270 ms

icon2.png

icon2.png

250 ms

millennium.png

millennium.png

749 ms

seta.gif

seta.gif

293 ms

rounded-white.png

rounded-white.png

230 ms

zoomout.cur

zoomout.cur

204 ms

loader.gif

loader.gif

220 ms

Accessibility Review

dosdin.pt accessibility score

72

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

High

Links do not have a discernible name

Best Practices

dosdin.pt best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

dosdin.pt SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

dosdin.pt

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