- Middle site
- 91
- Ahead by
- 8
Worth the mostEach fix here is worth under a point
mastra.ai
Top 25%of the 1,066 sites in San Francisco, California, at #134
It scores 88.
A score says pages are well formed. It does not say an assistant cites the site.
Add a tap-to-call link
88 now94 with itTop 10% from 90
#41,232to#7,47033,762 places up99 of its 100 pages fail it. 1 in 3 ranked sites pass it.
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Where it ranks
Up 5,739 places since Oct 17, from #46,971. 2 points take it into the top 10%.
Beside it on the board
- #41,230cathedralplumbingtx.com88
- #41,231creamcitycatering.com88
- #41,232mastra.ai88
- #41,233lawngardeners.com88
- #41,234kerken.com88
7,627 sites score 88. A tie goes to the site with faster, leaner pages that say more and keep improving.
To the top 10%
- 88Now#41,232
- 94Add a tap-to-call linkTop 10%
1 fix. Top 10% starts at 90.
Where it stands
Each stage against the middle site. It leads on every one.
- Middle site
- 59
- Ahead by
- 22
Worth the mostDescribe images+2
- Middle site
- 98
- Ahead by
- 2
Full marks1 in 4 ranked sites have them
- Middle site
- 57
- Level with it
Worth the mostAdd a tap-to-call link+6
Against a typical site
The readThis siteTypicalAgainst typical
Pages read1004456 more than typical
Links a page51134× typical
Words a page8353942.1× typical
Rules failing somewhere12142 fewer than typical
Half its pages answer in198 ms210 msAbout typical
This siteWorse than typicalTypical, the middle ranked site, worked out each hour
The work, worth the most first
12 fixes. The first 2 are worth the most; each group says the places it lifts the site, counted from where every ranked site scores now.
FixIts pages that fail it, fewer is betterSites passing
Worth 6 points33,762 places up
Add a tap-to-call linkAct99 of 1001 in 3
Worth 2 points15,265 places up
Describe imagesUnderstand88 of 1002 in 7
Show 10 more fixes
Worth under a point each
Answer the first question right under itUnderstand12 of 1001 in 121
Phrase headings as questionsUnderstand12 of 1001 in 10
Put figures in tablesUnderstand12 of 1001 in 28
Add lists or tablesUnderstand5 of 1001 in 2
Fix description lengthsUnderstand27 of 1001 in 11
Add depth to thin pagesUnderstand2 of 1003 in 7
Fix title lengthsUnderstand7 of 1001 in 6
Bring deep pages closer to homeAccess4 of 1006 in 7
Set each page's canonical addressAccess2 of 1002 in 5
Fix pages that fail to loadAccess1 of 1003 in 4
How AI reads this site
The first words an assistant reads on its home page.
What an assistant reads first
Home pageWhat it says
TitleTypeScript AI Framework for Agents and Apps | Mastra
DescriptionShip AI agents that reason, remember, and act in TypeScript. Mastra provides memory, tools, MCP, and observability to go from prototype to production.
First headingBuild AI agents
OpeningBuild, observe, and improve agents that run for days with Mastra, the leading TypeScript agent framework
1 change so it reads plainly as what it is
- Name San Francisco in the first words
The site is in San Francisco, and its title, description, first heading and opening never say so. Questions to assistants often name a place.
Agent instructions
On mastra.ai, name San Francisco in the home page title or first sentence, and in the description, where it reads naturally.
- Read it again
mttr reads the site again and says how it reads now.
An estimate made by mttr against 16 lines of work, from its home page before any script runs. It is not what any assistant says about the site. Rethink the direction with us.