Tools & Wizards About Us
oglplus.org screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    57% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

oglplus.org

OGLplus - a C++ wrapper for modern OpenGL®.

Page Load Speed

3.7 sec in total

First Response

408 ms

Resources Loaded

3.1 sec

Page Rendered

181 ms

oglplus.org screenshot

About Website

Click here to check amazing OGLplus content for Hungary. Otherwise, check out these important facts you probably never knew about oglplus.org

C++ wrapper for the OpenGL® C API

Visit oglplus.org

Key Findings

We analyzed Oglplus.org page load time and found that the first response time was 408 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oglplus.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

oglplus.org

408 ms

oglplus.org

463 ms

less.js

116 ms

addthis_widget.js

875 ms

jquery.js

104 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 62% of them (29 requests) were addressed to the original Oglplus.org, 9% (4 requests) were made to Platform.twitter.com and 6% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Oglplus.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (62%)

Content Size

227.7 kB

After Optimization

86.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oglplus.org main page is 227.7 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. 65% of websites need less resources to load. Javascripts take 179.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 31.7 kB

  • Original 43.1 kB
  • After minification 42.1 kB
  • After compression 11.5 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 31.7 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 288 B
  • After minification 288 B

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. OGLplus images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 106.1 kB

  • Original 179.7 kB
  • After minification 179.6 kB
  • After compression 73.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 106.1 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 3.7 kB

  • Original 4.6 kB
  • After minification 3.5 kB
  • After compression 921 B

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. Oglplus.org needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

45

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OGLplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oglplus.org

oglplus.org

408 ms

oglplus.org

oglplus.org

463 ms

less.js

less.js

116 ms

addthis_widget.js

addthis_widget.js

875 ms

jquery.js

jquery.js

104 ms

galleria-1.2.5.min.js

galleria-1.2.5.min.js

875 ms

plusone.js

plusone.js

456 ms

favicon.ico

favicon.ico

454 ms

btn_in_20x15.png

btn_in_20x15.png

601 ms

oglplus.png

oglplus.png

321 ms

007_voronoi.png

007_voronoi.png

935 ms

021_translucent_arrow.png

021_translucent_arrow.png

452 ms

022_blender_mesh.png

022_blender_mesh.png

660 ms

022_parallax_map.png

022_parallax_map.png

645 ms

023_sky.png

023_sky.png

924 ms

026_furry_torus.png

026_furry_torus.png

873 ms

026_ssao.png

026_ssao.png

679 ms

026_stencil_shadow.png

026_stencil_shadow.png

755 ms

027_brain_scan_vis.png

027_brain_scan_vis.png

872 ms

028_depth_map_sss.png

028_depth_map_sss.png

872 ms

028_ripples.png

028_ripples.png

1071 ms

029_gpu_sort_tfb.png

029_gpu_sort_tfb.png

946 ms

029_fire_hydrant.png

029_fire_hydrant.png

946 ms

030_light_rays.png

030_light_rays.png

993 ms

030_pin_display.png

030_pin_display.png

1028 ms

031_brick_torus.png

031_brick_torus.png

1232 ms

031_sketch.png

031_sketch.png

1232 ms

032_bar_grid.png

032_bar_grid.png

1355 ms

033_metal_and_glass.png

033_metal_and_glass.png

1400 ms

033_steam.png

033_steam.png

1130 ms

040_jelly_cube.png

040_jelly_cube.png

1279 ms

feed-icon-28x28.png

feed-icon-28x28.png

1238 ms

moatframe.js

moatframe.js

462 ms

galleria.classic.min.js

galleria.classic.min.js

1034 ms

_ate.track.config_resp

_ate.track.config_resp

548 ms

300lo.json

300lo.json

386 ms

sh.f48a1a04fe8dbf021b4cda1d.html

sh.f48a1a04fe8dbf021b4cda1d.html

196 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

widgets.js

widgets.js

34 ms

counter.f21ad6246194095cb7d9.js

counter.f21ad6246194095cb7d9.js

31 ms

shares.json

shares.json

241 ms

widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html

widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html

16 ms

settings

settings

170 ms

button.63c51c903061d0dbd843c41e8a00aa5a.js

button.63c51c903061d0dbd843c41e8a00aa5a.js

21 ms

tweet_button.96fd96193cc66c3e11d4c5e4c7c7ec97.en.html

tweet_button.96fd96193cc66c3e11d4c5e4c7c7ec97.en.html

36 ms

jot

jot

45 ms

galleria.classic.css

galleria.classic.css

107 ms

Accessibility Review

oglplus.org accessibility score

54

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

oglplus.org best practices score

67

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

SEO Factors

oglplus.org SEO score

58

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oglplus.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Oglplus.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

oglplus.org

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