I would be delighted in helping you to proofread your website content by correcting spelling, grammar, and syntax errors. I am a native English speaker and proofreader with 10 years of experience. I'll provide you with two copies of your documents -- one with tracked changes and one with changes accepted.
I will work through your narrative, attending to engagement, tense, theme, flow of ideas, story line, organization, clarity, and consistency and will review and edit for inconsistencies, redundancies, especially in terms of transitions, and terminology.
Gregory.