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Welcome to alexanderjarvis.com homepage info - get ready to check Alexanderjarvis best content for United States right away, or after learning these important things about alexanderjarvis.com
Blog of Alexander Jarvis. Teaching venture capital investors, founders of startups, and investors to build, start, grow and invest.
Visit alexanderjarvis.comWe analyzed Alexanderjarvis.com page load time and found that the first response time was 6.2 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
alexanderjarvis.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value10.5 s
0/100
25%
Value8.6 s
17/100
10%
Value2,550 ms
4/100
30%
Value0.156
74/100
15%
Value16.3 s
5/100
10%
6183 ms
137 ms
514 ms
237 ms
25 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 13% of them (15 requests) were addressed to the original Alexanderjarvis.com, 17% (19 requests) were made to I1.wp.com and 16% (18 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Alexanderjarvis.com.
Page size can be reduced by 762.8 kB (53%)
1.4 MB
665.7 kB
In fact, the total size of Alexanderjarvis.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. 70% of websites need less resources to load. Javascripts take 510.9 kB which makes up the majority of the site volume.
Potential reduce by 293.8 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 293.8 kB or 88% of the original size.
Potential reduce by 28.1 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. Alexanderjarvis images are well optimized though.
Potential reduce by 293.5 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 293.5 kB or 57% of the original size.
Potential reduce by 147.3 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. Alexanderjarvis.com needs all CSS files to be minified and compressed as it can save up to 147.3 kB or 91% of the original size.
Number of requests can be reduced by 29 (30%)
98
69
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexanderjarvis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
alexanderjarvis.com
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alexanderjarvis.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
alexanderjarvis.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
alexanderjarvis.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alexanderjarvis.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 Alexanderjarvis.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.
alexanderjarvis.com
Open Graph data is detected on the main page of Alexanderjarvis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: