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slemma.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

slemma.com

Slemma

Page Load Speed

3.1 sec in total

First Response

106 ms

Resources Loaded

2.7 sec

Page Rendered

343 ms

slemma.com screenshot

About Website

Visit slemma.com now to see the best up-to-date Slemma content for United States and also check out these interesting facts you probably never knew about slemma.com

Slemma: dashboard and reporting tool built for collaboration. Plugs directly to Google Drive, MySQL, PostgreSQL and Amazon Redshift. Sign up for free today!

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Key Findings

We analyzed Slemma.com page load time and found that the first response time was 106 ms and then it took 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

slemma.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.531

14/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

slemma.com

106 ms

slemma.com

145 ms

css

154 ms

css

179 ms

core.css

37 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 67% of them (41 requests) were addressed to the original Slemma.com, 11% (7 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.9 kB (24%)

Content Size

219.0 kB

After Optimization

167.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slemma.com main page is 219.0 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. Images take 104.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 16.8 kB

  • Original 24.8 kB
  • After minification 21.4 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 14% 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 16.8 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 107 B

  • Original 104.4 kB
  • After minification 104.3 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. Slemma images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 6.8 kB

  • Original 55.3 kB
  • After minification 53.7 kB
  • After compression 48.5 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 6.8 kB or 12% of the original size.

CSS Optimization

-82%

Potential reduce by 28.3 kB

  • Original 34.4 kB
  • After minification 29.7 kB
  • After compression 6.2 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. Slemma.com needs all CSS files to be minified and compressed as it can save up to 28.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (67%)

Requests Now

49

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slemma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slemma.com

slemma.com

106 ms

slemma.com

slemma.com

145 ms

css

css

154 ms

css

css

179 ms

core.css

core.css

37 ms

reset.css

reset.css

52 ms

common.css

common.css

48 ms

common.js

common.js

81 ms

extLibs.js

extLibs.js

146 ms

core.js

core.js

231 ms

en.js

en.js

109 ms

analytics.js

analytics.js

223 ms

watch.js

watch.js

49 ms

fbevents.js

fbevents.js

248 ms

logo.png

logo.png

108 ms

mobile-menu.png

mobile-menu.png

108 ms

pattern.png

pattern.png

852 ms

client-1.png

client-1.png

107 ms

client-2.png

client-2.png

144 ms

client-3.png

client-3.png

149 ms

client-4.png

client-4.png

143 ms

client-5.png

client-5.png

138 ms

client-6.png

client-6.png

134 ms

client-7.png

client-7.png

184 ms

how-it-works.png

how-it-works.png

213 ms

multidimensional-analysis.png

multidimensional-analysis.png

185 ms

intro-plain-sql-ready.png

intro-plain-sql-ready.png

183 ms

robin.png

robin.png

184 ms

mintmetrics.png

mintmetrics.png

214 ms

integrations.png

integrations.png

301 ms

custom-dashboards.png

custom-dashboards.png

213 ms

cross-device-support.png

cross-device-support.png

211 ms

visualize.png

visualize.png

396 ms

seamless-collaboration.png

seamless-collaboration.png

299 ms

user-management.png

user-management.png

299 ms

caroline.png

caroline.png

298 ms

collaborate.png

collaborate.png

462 ms

schedules.png

schedules.png

418 ms

data-dashboard-export.png

data-dashboard-export.png

413 ms

quick-easy-connectors.png

quick-easy-connectors.png

412 ms

calculations.png

calculations.png

437 ms

custom-domain.png

custom-domain.png

458 ms

completely-self-serve.png

completely-self-serve.png

457 ms

presentations.png

presentations.png

468 ms

secure-connections.png

secure-connections.png

472 ms

common-mobile.css

common-mobile.css

426 ms

oHi30kwQWvpCWqAhzHcCSKCWcynf_cDxXwCLxiixG1c.ttf

oHi30kwQWvpCWqAhzHcCSKCWcynf_cDxXwCLxiixG1c.ttf

372 ms

B85vmdvDILX92ray16e-1g.ttf

B85vmdvDILX92ray16e-1g.ttf

437 ms

Fl4y0QdOxyyTHEGMXX8kcaCWcynf_cDxXwCLxiixG1c.ttf

Fl4y0QdOxyyTHEGMXX8kcaCWcynf_cDxXwCLxiixG1c.ttf

530 ms

isZ-wbCXNKAbnjo6_TwHTqCWcynf_cDxXwCLxiixG1c.ttf

isZ-wbCXNKAbnjo6_TwHTqCWcynf_cDxXwCLxiixG1c.ttf

666 ms

hMqPNLsu_dywMa4C_DEpY50EAVxt0G0biEntp43Qt6E.ttf

hMqPNLsu_dywMa4C_DEpY50EAVxt0G0biEntp43Qt6E.ttf

672 ms

N4duVc9C58uwPiY8_59Fz_Mi34-dsJKaItLa5TRL9eU.ttf

N4duVc9C58uwPiY8_59Fz_Mi34-dsJKaItLa5TRL9eU.ttf

1045 ms

N4duVc9C58uwPiY8_59Fz7fB31yxOzP-czbf6AAKCVo.ttf

N4duVc9C58uwPiY8_59Fz7fB31yxOzP-czbf6AAKCVo.ttf

670 ms

collect

collect

92 ms

collect

collect

982 ms

384 ms

ga-audiences

ga-audiences

112 ms

l797runs

l797runs

110 ms

roundtrip.js

roundtrip.js

844 ms

intercom.c0b732fb.js

intercom.c0b732fb.js

480 ms

echo.515e8809.js

echo.515e8809.js

31 ms

Accessibility Review

slemma.com accessibility score

84

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

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

slemma.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

slemma.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

Links do not have descriptive text

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slemma.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Slemma.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

slemma.com

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