Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

photocourse.info

Photography – learn to take better photos

Page Load Speed

2.9 sec in total

First Response

330 ms

Resources Loaded

2.2 sec

Page Rendered

305 ms

About Website

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

The trick how to make a unique picture is to learn how to see. With this course you can learn photography from the basics with the linked foundations.

Visit photocourse.info

Key Findings

We analyzed Photocourse.info page load time and found that the first response time was 330 ms and then it took 2.5 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

photocourse.info performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

photocourse.info

330 ms

photocourse.info

438 ms

www.photocourse.info

560 ms

design.css

321 ms

3760-eichhoernchen.jpg

637 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Photocourse.info, 7% (1 request) were made to Ssl-vg03.met.vgwort.de. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Photocourse.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.4 kB (5%)

Content Size

343.6 kB

After Optimization

326.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Photocourse.info main page is 343.6 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. 15% of websites need less resources to load. Images take 283.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.2 kB

  • Original 15.5 kB
  • After minification 13.7 kB
  • After compression 4.3 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 1.8 kB, which is 12% 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 11.2 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 283.3 kB
  • After minification 279.6 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. Photocourse images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.4 kB

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 38.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-25%

Potential reduce by 1.2 kB

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 3.6 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. Photocourse.info needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Photocourse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

photocourse.info accessibility score

94

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.

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

photocourse.info 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

SEO Factors

photocourse.info SEO score

94

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Photocourse.info 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 Photocourse.info 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 Photocourse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: