Tools & Wizards About Us
nerdland.net screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

nerdland.net

Nerdland

Page Load Speed

1.9 sec in total

First Response

113 ms

Resources Loaded

1.2 sec

Page Rendered

571 ms

nerdland.net screenshot

About Website

Visit nerdland.net now to see the best up-to-date Nerdland content and also check out these interesting facts you probably never knew about nerdland.net

Articles and weblog entries concerning Computer Science, Programming, and all other topics of interest to the author, Tyler McHenry.

Visit nerdland.net

Key Findings

We analyzed Nerdland.net page load time and found that the first response time was 113 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nerdland.net performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

nerdland.net

113 ms

nerdland.net

265 ms

wp-emoji-release.min.js

59 ms

video-container.css

89 ms

lightbox.min.css

105 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 78% of them (58 requests) were addressed to the original Nerdland.net, 11% (8 requests) were made to 0 and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Nerdland.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.4 kB (27%)

Content Size

278.0 kB

After Optimization

201.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nerdland.net main page is 278.0 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. 35% of websites need less resources to load. Javascripts take 134.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 46.6 kB

  • Original 62.7 kB
  • After minification 61.1 kB
  • After compression 16.1 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 46.6 kB or 74% of the original size.

Image Optimization

-44%

Potential reduce by 16.8 kB

  • Original 38.4 kB
  • After minification 21.6 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. Obviously, Nerdland needs image optimization as it can save up to 16.8 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 11.5 kB

  • Original 134.5 kB
  • After minification 134.0 kB
  • After compression 122.9 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

-4%

Potential reduce by 1.5 kB

  • Original 42.4 kB
  • After minification 41.9 kB
  • After compression 40.9 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. Nerdland.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 64 (96%)

Requests Now

67

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nerdland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nerdland.net

nerdland.net

113 ms

nerdland.net

nerdland.net

265 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

59 ms

video-container.css

video-container.css

89 ms

lightbox.min.css

lightbox.min.css

105 ms

css

css

53 ms

flat.min.css

flat.min.css

181 ms

style.css

style.css

118 ms

jquery-ui-1.9.2.custom.min.css

jquery-ui-1.9.2.custom.min.css

178 ms

layout.css

layout.css

229 ms

jquery-ui.css

jquery-ui.css

243 ms

jetpack.css

jetpack.css

130 ms

jquery.js

jquery.js

180 ms

jquery-migrate.min.js

jquery-migrate.min.js

156 ms

flat.min.js

flat.min.js

147 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

212 ms

jquery.scrolltab.js

jquery.scrolltab.js

188 ms

core.min.js

core.min.js

146 ms

widget.min.js

widget.min.js

242 ms

tabs.min.js

tabs.min.js

286 ms

accordion.min.js

accordion.min.js

264 ms

button.min.js

button.min.js

188 ms

jquery-unselectable.js

jquery-unselectable.js

200 ms

mouse.min.js

mouse.min.js

207 ms

slider.min.js

slider.min.js

303 ms

base.js

base.js

205 ms

custom.js

custom.js

211 ms

shCore.js

shCore.js

214 ms

shBrushAS3.js

shBrushAS3.js

366 ms

shBrushArduino.js

shBrushArduino.js

276 ms

shBrushBash.js

shBrushBash.js

323 ms

shBrushColdFusion.js

shBrushColdFusion.js

279 ms

shBrushClojure.js

shBrushClojure.js

365 ms

shBrushCpp.js

shBrushCpp.js

322 ms

shBrushCSharp.js

shBrushCSharp.js

367 ms

shBrushCss.js

shBrushCss.js

365 ms

shBrushDelphi.js

shBrushDelphi.js

366 ms

shBrushDiff.js

shBrushDiff.js

366 ms

shBrushErlang.js

shBrushErlang.js

366 ms

shBrushFSharp.js

shBrushFSharp.js

368 ms

shBrushGroovy.js

shBrushGroovy.js

366 ms

shBrushJava.js

shBrushJava.js

377 ms

shBrushJavaFX.js

shBrushJavaFX.js

378 ms

shBrushJScript.js

shBrushJScript.js

380 ms

shBrushLatex.js

shBrushLatex.js

400 ms

shBrushMatlabKey.js

shBrushMatlabKey.js

400 ms

devicepx-jetpack.js

devicepx-jetpack.js

45 ms

gprofiles.js

gprofiles.js

45 ms

e-202436.js

e-202436.js

46 ms

shBrushObjC.js

shBrushObjC.js

400 ms

shBrushPerl.js

shBrushPerl.js

365 ms

shBrushPhp.js

shBrushPhp.js

336 ms

shBrushPlain.js

shBrushPlain.js

320 ms

shBrushPowerShell.js

shBrushPowerShell.js

308 ms

shBrushPython.js

shBrushPython.js

296 ms

shBrushR.js

shBrushR.js

286 ms

shBrushRuby.js

shBrushRuby.js

292 ms

shBrushScala.js

shBrushScala.js

285 ms

shBrushSql.js

shBrushSql.js

268 ms

shBrushVb.js

shBrushVb.js

267 ms

shBrushXml.js

shBrushXml.js

270 ms

shBrushYaml.js

shBrushYaml.js

254 ms

photon.js

photon.js

252 ms

wp-lightbox-2.min.js

wp-lightbox-2.min.js

278 ms

wpgroho.js

wpgroho.js

211 ms

wp-embed.min.js

wp-embed.min.js

206 ms

nerdland_wordmark_white_on_transparent_with_padding.png

nerdland_wordmark_white_on_transparent_with_padding.png

191 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

16 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

21 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

33 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

203 ms

shCore.css

shCore.css

52 ms

shThemeEclipse.css

shThemeEclipse.css

44 ms

Accessibility Review

nerdland.net 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.

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

nerdland.net 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

nerdland.net SEO score

99

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 Nerdland.net 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 Nerdland.net 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

nerdland.net

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