Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

thetaxidriversguidetosanfrancisco.blogspot.com

A DAY IN THE LIFE OF A SAN FRANCISCO CABBIE

Page Load Speed

81.9 sec in total

First Response

11.3 sec

Resources Loaded

38.2 sec

Page Rendered

32.4 sec

thetaxidriversguidetosanfrancisco.blogspot.com screenshot

About Website

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Key Findings

We analyzed Thetaxidriversguidetosanfrancisco.blogspot.com page load time and found that the first response time was 11.3 sec and then it took 70.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

thetaxidriversguidetosanfrancisco.blogspot.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

thetaxidriversguidetosanfrancisco.blogspot.com

11281 ms

3375562265-css_bundle_v2.css

293 ms

1883868580-YTvideoBar_compiled.css

166 ms

gsnewsbar.css

131 ms

authorization.css

387 ms

Our browser made a total of 528 requests to load all elements on the main page. We found that 0% of them (2 requests) were addressed to the original Thetaxidriversguidetosanfrancisco.blogspot.com, 10% (51 requests) were made to Apis.google.com and 6% (33 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (21.3 sec) relates to the external source Psdata.chitika.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (49%)

Content Size

2.4 MB

After Optimization

1.2 MB

In fact, the total size of Thetaxidriversguidetosanfrancisco.blogspot.com main page is 2.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 508.4 kB

  • Original 584.7 kB
  • After minification 581.7 kB
  • After compression 76.3 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 508.4 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 11.1 kB

  • Original 630.6 kB
  • After minification 619.5 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. Thetaxidriversguideto SAN FRANCISCO Blogspot images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 615.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 507.8 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 615.1 kB or 55% of the original size.

CSS Optimization

-55%

Potential reduce by 44.2 kB

  • Original 79.8 kB
  • After minification 76.8 kB
  • After compression 35.6 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. Thetaxidriversguidetosanfrancisco.blogspot.com needs all CSS files to be minified and compressed as it can save up to 44.2 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 313 (67%)

Requests Now

468

After Optimization

155

The browser has sent 468 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thetaxidriversguideto SAN FRANCISCO Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 131 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thetaxidriversguidetosanfrancisco.blogspot.com accessibility score

57

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

thetaxidriversguidetosanfrancisco.blogspot.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

High

Browser errors were logged to the console

SEO Factors

thetaxidriversguidetosanfrancisco.blogspot.com SEO score

93

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thetaxidriversguidetosanfrancisco.blogspot.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 Thetaxidriversguidetosanfrancisco.blogspot.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

Open Graph description is not detected on the main page of Thetaxidriversguideto SAN FRANCISCO Blogspot. 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: