Access daysknob.com. "Portable Rock Art" / Figure Stones - America's (almost) Invisible Prehistory

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

92/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

daysknob.com

93 ms

daysknob.com

290 ms

Ukr_Flag.jpg

176 ms

BIRD_L.gif

142 ms

V02_02.jpg

145 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that all of those requests were addressed to Daysknob.com and no external sources were called. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Daysknob.com.

Content Size

3.4 MB

After Optimization

3.0 MB

In fact, the total size of Daysknob.com main page is 3.4 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. 50% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 177.8 kB

Original 210.3 kB
After minification 138.4 kB
After compression 32.5 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. This page needs HTML code to be minified as it can gain 71.9 kB, which is 34% 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 177.8 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 192.7 kB

Original 3.2 MB
After minification 3.0 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. Daysknob images are well optimized though.

Requests Now

132

After Optimization

132

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daysknob. According to our analytics all requests are already optimized.

Accessibility Issues

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

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daysknob.com 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 Daysknob.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

daysknob.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

"Portable Rock Art" / Figure Stones - America's (almost) Invisible Prehistory

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

daysknob.com

daysknob.com

Ukr_Flag.jpg

BIRD_L.gif

V02_02.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

daysknob.com

daysknob.com

Ukr_Flag.jpg

BIRD_L.gif

V02_02.jpg

MTDN01_1L.jpg

BIRD_R.gif

Spirit_L.gif

Spirit_R.gif

K8AL%20Head%20in%20Woods.jpg

bkgd001.jpg

33GU218_LiDAR_1m_02.jpg

Hill_GE_S2.jpg

LG13_04.JPG

0142_07B.jpg

UBMTH01_02_800.jpg

UBFK01_01_300.jpg

UBV01_01_800B.jpg

UBM01_02.jpg

UBB01_01_300.jpg

Venus_02b.jpg

SG_CMA_DK.jpg

BH089_03B.jpg

CB07_6C_600B.jpg

IFRAO_2013_Poster_small.jpg

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DM01_01B.JPG

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