Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

derprofessor.blogspot.com

Teacher pe hartie ! ! !

Page Load Speed

13.6 sec in total

First Response

889 ms

Resources Loaded

11.5 sec

Page Rendered

1.2 sec

derprofessor.blogspot.com screenshot

About Website

Click here to check amazing Derprofessor Blogspot content for United States. Otherwise, check out these important facts you probably never knew about derprofessor.blogspot.com

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Key Findings

We analyzed Derprofessor.blogspot.com page load time and found that the first response time was 889 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

derprofessor.blogspot.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

derprofessor.blogspot.com

889 ms

webfont.js

26 ms

3375562265-css_bundle_v2.css

60 ms

1883868580-YTvideoBar_compiled.css

32 ms

authorization.css

102 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Derprofessor.blogspot.com, 14% (23 requests) were made to Apis.google.com and 13% (22 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (925 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 439.8 kB (49%)

Content Size

902.7 kB

After Optimization

462.9 kB

In fact, the total size of Derprofessor.blogspot.com main page is 902.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 329.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 161.2 kB

  • Original 188.9 kB
  • After minification 187.6 kB
  • After compression 27.7 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 161.2 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 14.4 kB

  • Original 292.4 kB
  • After minification 278.0 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. Derprofessor Blogspot images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 196.4 kB

  • Original 329.7 kB
  • After minification 329.4 kB
  • After compression 133.3 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 196.4 kB or 60% of the original size.

CSS Optimization

-74%

Potential reduce by 67.8 kB

  • Original 91.7 kB
  • After minification 90.1 kB
  • After compression 23.9 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. Derprofessor.blogspot.com needs all CSS files to be minified and compressed as it can save up to 67.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (53%)

Requests Now

157

After Optimization

74

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derprofessor Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

derprofessor.blogspot.com accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

derprofessor.blogspot.com best practices score

83

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

SEO Factors

derprofessor.blogspot.com SEO score

83

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

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

    RO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derprofessor.blogspot.com can be misinterpreted by Google and other search engines. Our service has detected that Romanian 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 Derprofessor.blogspot.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 description is not detected on the main page of Derprofessor Blogspot. 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: