Tools & Wizards About Us
nemesisbjj.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nemesisbjj.com

Home

Page Load Speed

1.5 sec in total

First Response

39 ms

Resources Loaded

674 ms

Page Rendered

766 ms

nemesisbjj.com screenshot

About Website

Visit nemesisbjj.com now to see the best up-to-date Nemesisbjj content and also check out these interesting facts you probably never knew about nemesisbjj.com

Nemesis Jiu Jitsu Yacolt – A fun, local way for kids to stay active, build confidence, and learn real self-defense. No long drives—quality training right here in Yacolt! First class is free!

Visit nemesisbjj.com

Key Findings

We analyzed Nemesisbjj.com page load time and found that the first response time was 39 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nemesisbjj.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.424

22/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

nemesisbjj.com

39 ms

www.nemesisbjj.com

197 ms

gtm.js

71 ms

b7f28eac03ea62ab3fdb1b2533b075bb.css

24 ms

99746826f7c43beda20e38aab48e7cdf.js

54 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Nemesisbjj.com, 11% (2 requests) were made to Googletagmanager.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain Nemesisbjj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.6 kB (9%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nemesisbjj.com main page is 1.4 MB. 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. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 119.0 kB

  • Original 132.7 kB
  • After minification 132.7 kB
  • After compression 13.7 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 119.0 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 943 B

  • Original 1.2 MB
  • After minification 1.2 MB

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. Nemesisbjj images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 622 B

  • Original 84.3 kB
  • After minification 84.3 kB
  • After compression 83.7 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.

Requests Breakdown

Number of requests can be reduced by 3 (18%)

Requests Now

17

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nemesisbjj. 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

nemesisbjj.com

nemesisbjj.com

39 ms

www.nemesisbjj.com

www.nemesisbjj.com

197 ms

gtm.js

gtm.js

71 ms

b7f28eac03ea62ab3fdb1b2533b075bb.css

b7f28eac03ea62ab3fdb1b2533b075bb.css

24 ms

99746826f7c43beda20e38aab48e7cdf.js

99746826f7c43beda20e38aab48e7cdf.js

54 ms

webfont.js

webfont.js

33 ms

nemesis.png

nemesis.png

38 ms

244669135_442410027228230_7885933889415645528_n.jpeg

244669135_442410027228230_7885933889415645528_n.jpeg

151 ms

240776518_1170043566833929_4396756080002727189_n.jpeg

240776518_1170043566833929_4396756080002727189_n.jpeg

203 ms

22427576_1729933097312653_271526423703846912_n.jpeg

22427576_1729933097312653_271526423703846912_n.jpeg

121 ms

244669135_442410027228230_7885933889415645528_n.jpeg

244669135_442410027228230_7885933889415645528_n.jpeg

156 ms

70407731_2347220715532085_4969728550451790327_n.jpeg

70407731_2347220715532085_4969728550451790327_n.jpeg

196 ms

223570723_531383898147388_566602454871177600_n.jpeg

223570723_531383898147388_566602454871177600_n.jpeg

273 ms

275806782_2033934193453815_6909077242852786096_n.jpeg

275806782_2033934193453815_6909077242852786096_n.jpeg

137 ms

50338254_2167031000213257_3195674336811805225_n.jpeg

50338254_2167031000213257_3195674336811805225_n.jpeg

244 ms

310432891_1293862554683524_8311596536776955695_n.jpeg

310432891_1293862554683524_8311596536776955695_n.jpeg

289 ms

paypay.jpeg

paypay.jpeg

386 ms

js

js

49 ms

css

css

88 ms

Accessibility Review

nemesisbjj.com accessibility score

89

Accessibility Issues

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

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

nemesisbjj.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nemesisbjj.com SEO score

92

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

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

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 Nemesisbjj.com 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 Nemesisbjj.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

nemesisbjj.com

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